Podcasts about apple file system

Save space harmlessly on macOS! Mikah Sargent explores Hyperspace, a clever Mac app that helps users reclaim disk space without deleting any files. Unlike traditional cleaning apps, Hyperspace leverages the APFS (Apple Protected File System) to optimize storage by identifying opportunities to create space-saving clones of duplicate data. Traditional systems create entirely new files for each version, while APFS cleverly maintains one copy of the base data with different metadata references, saving significant space. Users who have had their Macs for a long time or work with mixed file systems are most likely to benefit from Hyperspace, as they may have files that aren't optimized for APFS. The Hyperspace app (from Hypercritical) is free to download and scan with, but reclaiming space requires either a one-time unlock or subscription payment. Hyperspace: Reclaim Disk Space - https://apps.apple.com/us/app/hyperspace-reclaim-disk-space/id6739505345?mt=12 Hypercritical: Hyperspace - https://hypercritical.co/hyperspace/ Host: Mikah Sargent Download or subscribe to Hands-On Mac at https://twit.tv/shows/hands-on-mac Want access to the ad-free video and exclusive features? Become a member of Club TWiT today! https://twit.tv/clubtwit Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.

Save space harmlessly on macOS! Mikah Sargent explores Hyperspace, a clever Mac app that helps users reclaim disk space without deleting any files. Unlike traditional cleaning apps, Hyperspace leverages the APFS (Apple Protected File System) to optimize storage by identifying opportunities to create space-saving clones of duplicate data. Traditional systems create entirely new files for each version, while APFS cleverly maintains one copy of the base data with different metadata references, saving significant space. Users who have had their Macs for a long time or work with mixed file systems are most likely to benefit from Hyperspace, as they may have files that aren't optimized for APFS. The Hyperspace app (from Hypercritical) is free to download and scan with, but reclaiming space requires either a one-time unlock or subscription payment. Hyperspace: Reclaim Disk Space - https://apps.apple.com/us/app/hyperspace-reclaim-disk-space/id6739505345?mt=12 Hypercritical: Hyperspace - https://hypercritical.co/hyperspace/ Host: Mikah Sargent Download or subscribe to Hands-On Mac at https://twit.tv/shows/hands-on-mac Want access to the ad-free video and exclusive features? Become a member of Club TWiT today! https://twit.tv/clubtwit Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.

In this episode, Tyler demonstrates how to encrypt an external disk on macOS for improved security of the disk's contents.To encrypt a disk formatted as Apple File System, (APFS) connect it to your Mac, focus on it on the Desktop or Finder sidebar, and choose "Encrypt [disk name]" from the context menu (accessed by pressing VO-Shift-M). You'll then be prompted to create a password for the disk, which will be required to access its contents. As this password is the only way to access the disk's contents, it should be reasonably difficult for others to guess, but easy enough for you to remember.The next time you connect the disk to your Mac, you'll be prompted for this password, and given the option to remember it in your Mac's Login keychain. This way, you won't need to enter the password when connecting the disk to your Mac, but others will if connecting the disk to theirs. Saved passwords in your Mac's Login keychain can be viewed and edited in Keychain Access (located in the Utilities folder).If the disk you want to encrypt uses a different file system, like Mac OS Extended or XFAT, you must erase and reformat it as APFS. Note that this process will erase all data on the disk, so be sure to move anything you want to keep to another location before doing so. To erase and reformat a disk:Open Disk Utility (located in the Utilities folder) and choose View > Show all devices (or press Command-2).Select the top level of the external disk in the table and choose Edit > Erase (or press Command-Shift-E). If you're unsure of what disk is what, you may wish to disconnect other external disks to avoid inadvertently erasing the wrong one.In the resulting dialog, give the disk a name and choose “APFS (Encrypted),” from the format popup menu.Enter the password you want to encrypt the disk with, click Choose, and then click Erase to begin the process.Note: APFS-formatted Disks are not natively compatible with non-Apple platforms like Windows or Linux. To use an APFS-formatted disk with a non-Apple platform, use something like APFS for Windows, or APFS for Linux.

To mustache, or not to mustache. (Andrew needs to know) The migration assistant is fantastic, and you got how much RAM!? Do you have a series of items you carry around every day? We learn Martin is actually in Europe and loves clubs with pokie machines. And yes, Andrew does have a Rube Goldberg machine as his computer. Grooming Corner! 00:00:00 Nut Bar (https://www.woolworths.com.au/shop/productdetails/332059/nice-natural-nut-bar-chocolate)

Linh wonders why OS updates take so long, and Dimitri tries his best to explain it… slowly… References: - https://en.wikipedia.org/wiki/Digitalsignature - https://en.wikipedia.org/wiki/AppleFile_System

hello everyone my name is vijay kumar Devireddy and i am glad to have you back on my episode 33 today we are discussing about File systems and hard drives.Another aspect of hardening your operating system is determining exactly what file system it should utilize.The level of security of your system is effected by its file system type.There are many different file systems available to choose from.We have things like NTFS, FAT32,ext4, the Hierarchical File System Plus,and the Apple File System.Windows systems can utilize either NTFS or FAT32 file systems.It's highly recommended, though,that you use the NTFS file system.NTFS stands for the New Technology File System,and it's the default file system format for Windows because it's more secure than FAT32.It supports, logging, encryption, larger partition sizes,and larger file sizes than FAT32 does.If your Windows system is running FAT32,you can convert it to NTFS without losing any data, though.The easiest method to do this is to open a command prompt,and type convert, the drive letter,and then /FS:NTFS and hit enter.This technique is something you should have learned during your A+ studies. If you're using a Linux system, you should format the hard drive as ext4.If you're using a MacOSX system, you should use Apple's File System, since it is the newest, and most secure one supported by Apple.In addition to choosing the right type of file system, as we just discussed,it's also important to use whole disc encryption.This will help increase the security of your system.It's also important for you to realize that hard drives will eventually fail.But there are five things you can do to help postpone that failure, and ease your recovery from it.First, you should remove any temporary files from your system by using a disc cleanup utility.Second, you should conduct periodic file system checks.If you're running Windows, you can do this by running Check Disc, and the System File Checker.If you're using Linux, you should do a file system check by typing fsck in the terminal.If you're using OSX, you can run first aid from within the disc utility application. The third thing you should do is perform a disc drive defragmentation periodically.On a Windows system, you can use the defrag command from the command line, or run the disc defragmenter from within the graphical user interface.The fourth thing you should do is ensure you have a good backup of you're data. After all, every hard drive will fail one day,so it's important to have a good backup copy.This can be performed using different types of software or cloud solutions, depending on your business needs.The fifth and final thing you should do is ensure that you understand how to use different restoration techniques and actually practice them.This includes restoring from a system restore point within Windows, restoring a system from a tape backup, or backing up a hard drive, and even restoring an individual file from your backups.After all, the only way to truly verify that your backup copy is good, is to attempt a restore from it.In one organization I consulted with,they had years worth of backup tapes.They spent countless hours and a lot of money on this take back of system.But, when they actually need to restore from one of those tape back ups, they weren't able to do it,because the tape that they needed was corrupted.If they had practiced restoring that data to a test server,they would have known earlier that that data wasn't really there, and they didn't have a good backup copy.Thankyou and bye...

Fedex levererar … nåja. Fredrik får fler utseenden till sina tangentbord Postnord lyckas kontra Big sur-intryck. Mycket korta, snurrande disk med APFS via USB är en lugn upplevelse Att köra en virtuell Mac PeerTube! Som YouTube fast… mindre innehåll. Än så länge. Vi publicerar alla avsnitt där nu. Ännu en Markdown-editor för typ varenda operativsystem på planeten: Zettlr. Jocke har tröttnat på Centos - Freebsd tilltalar mycket mer Film och TV Jocke ser Rise of Skywalker, Starshop Troopers och Curious Case of Benjamin Button och Robin Hood. Fredrik ser mer Snowpiercer Lite fina bilder och text om tågbygget: https://www.architecturaldigest.com/story/snowpiercer-tv-set-design-interview ##Länkar Luscombe - Gurktonic (med flera) från Devon Tanqueray Hendricks Big sur APFS - Apples moderna filsystem Security spy Security spy-skaparens blogg Airmessage Våra avsnitt på PeerTube Jockes VHS-rippade Next-video Iphone-introduktionen Övergången till Intel-processorer Macbook air-introduktionen Evaluating grouped spatial pack vonvolutions on edge CPUs Haskell Zettlr Mark text Centos Ifconfig Roku - gin Rise of skywalker Ridley Scotts Robin Hood-prequel Starship troopers - filmen New Yorker-artikeln om Starship troopers Starship troopers - boken Benjamin Button Två nördar - en podcast. Fredrik Björeman, Joacim Melin diskuterar allt som gör livet värt att leva. Fullständig avsnittsinformation finns här: https://www.bjoremanmelin.se/podcast/avsnitt-218-tillrackligt-mycket-star-wars.html.

This week I talk about the new file system released by Apple, APFS, and what it means for forensic examiners.

We present outspoken columnist and podcaster Kirk McElhearn, who talks at length about Apple's controversial changes in iTunes 12.7, in which they removed access to the App Store. This means that iPhone and iPad users will have to download and organize their apps on their mobile gear rather than Macs and PCs. With the release of a developer and public beta seed of the Golden Master of macOS High Sierra, Gene and Kirk discuss Apple's decision to remove the ability to convert Macs with Fusion drives — which consist of a regular hard drive and a small solid state drive — to the new Apple File System. They also talk about Apple's iPhone announcements, which include the iPhone X. And what about the controversial "notch" at the top of the unit? What about the new Apple TV with 4K and HDR? You'll also hear from writer/editor Adam Engst, of TidBITS, who covers the new Apple Watch Series 3, which includes an LTE radio that can make phone calls. He reflects on how the product has become more of a health and fitness accessory as Apple has continued to develop the product. Gene and Adam also talk about the iPhone X, the notch and its impact, plus Apple's last minute change to the High Sierra OS that no longer supports Macs with Fusion drives. You'll also hear an extended discussion about the Apple TV, its new features, and about the growing fragmentation of TV streaming services. This is creating a situation where you may have to join a number of these services to watch their exclusive shows. How does this impact cable cord cutting? Does it end up costing more than cable and satellite what with all the separate services?

Special guest Cillian Dwyer returns to That Old Pod to share his thoughts on this week's WWDC conference. Conversation dives into how Apple's announcement positions them relative to their competitors, what surprised us, and how we see the tools and advancements announced this week impacting the future. Longer discussion around the impacts of Apple joining the AR/VR revolution. Show Notes:What is WWDC 2017?Watch Apple’s 2017 WWDC Keynote which is the basis of today’s conversation, watching this first will drastically improve the listening experienceGoogle has their own version every year called Google I/O and its held each year in late MayMicrosoft's conference is named Microsoft Build which is generally held in early May each yearA seasoned Apple Developer commenting on the relaxed atmosphere of WWDC being held in San JoseTV and tvOSAmazon Prime tvOS app announcementHere’s Apple’s product page for watchOS 4Apple has opened up the future of Bluetooth accessories working directly with WatchWhat is NFC?Apple is opening up NFC to developers in iOS 11, which has been a subject of some contentionWatch satisfaction rates are through the roof, consistent across all the companies wearablesPotential glucose monitoring for WatchApple Watch health measurement’s accuracy is best in classWatch compared to proper chest monitorsWatch distance calculation is best in classApple allowing gym equipment providers to directly sync with WatchCustomers call using Pay on the watch a magical experiencewatchOS 2 to 3 was a major overhaul of the user experienceRecent comparison studies into Siri’s accuracy have shown room for improvement, although the results are fairly inconsistentSiri speaks 21 languages and 36 localizations, Cortana speaks 8, Google Assistant 4 and Alexa is merely bilingualYou can read Apple’s privacy page which does a terrific job of explaining how Apple prioritizes your privacy; the section on Siri has yet to be updated for iOS 11 where your device will sync the Siri data with each other, but that data will not be available to Apple; the best way I’ve seen this described was Horace Dediu who framed it that “Siri knows you, Apple does not”Siri’s learned behaviors are synced between your devices with iCloud in iOS 11The Wall Street Journal’s recent hit piece on Siri has garnered lots of attention recently, I felt the sourcing was pretty light for such a heavy tone, and it looks like I’m not the only oneUnderstanding extensions, released with iOS 8 in 2014, possibly one of the most underused power features of iOSExtensions allow the user to pass data between apps, something Android has allowed in a far less elegant form I believe since 2008 when the OS first launched, but certainly since 2009 when Cupcake added support for widgets I’ve shared my thoughts before on Android Wear 2.0’s adoption of cell radio supportApple announces MacOS High SierraWhat is Apple File System (APFS)?Many of the features of APFS such as full disk encryption and modern concepts such as snapshots and clones will theoretically allow Apple to provide drastically better solutions for system wide file encryption than File Vault, or system wide backup with Time MachineWhat is this ZFS Lucio speaks of?Remembering Mac OS X 10.6 Snow LeopardZFS support stripped from Snow LeopardWhat is HFS+? John Siracusa changed my life with these elegant write ups of file systems and backup solutionsApple to enforce 2FA as mandatory in iOS 11What is 2FA for Apple accounts?Mac OS Sierra and iOS 11 support HEVC, what is it?Apple announces Metal 2What is an eGPU?What is DirectX?Many windows machines powered by DirectX 11, but all machines running Windows 10 are powered by DirectX 12I had trouble finding the exact article Cillian was quoting to compare frame rates of World of Warcraft in Mac OS Sierra and Windows 10, but apparently performance in metal is terrificXamarin enables development of iPhone apps on Windows without a MacNew iMacs announcedNvidia explains why GPUs are so important for tasks such as augmented reality/virtual reality/mixed reality/machine learning/neural networksApple finally making desktop caliber video cards standard in all its 4k and 5k iMacs with the Radeon Pro 500 seriesHow does Radeon 580 Pro compare with Nvidea GTX 1080?AMD and it’s new Radeon Vega lineJohn Knoll, co-developed Photoshop with his brother and later started Industrial Light and Magic which has produced such movies as The Abyss, Pirates of the Caribbean, Speed Racer, Avatar, Hugo and all the modern Star Wars movies among many othersIndustrial Light and Magic (ILM)Cost of a graphics cardsApple stuns the world with the iMac ProCost of iMac Pro is stunningly lowApple’s 5k displays are getting ridiculousAffinity Photo appAffinity Photo demoCost of a last generation 8-core Xeon processor ranges from around $400 - $900What is ECC RAM?what is a teraflop?22 Teraflops is 4x more powerful than the Xbox Microsoft has teased releasing sometime this year codenamed ScorpioMicrosoft Surface StudioAppleCare+ for MacMacbook can now be configured with Intel’s i5 and i7 kaby lake chipsAre these processors custom Intel parts? I can’t find it listed anywhereKaby LakeiOS memory management16GB ram limit for Macbook ProsApple’s official dev kit for eGPUThe Talk Show goes live with Craig Federighi andPhil SchillerHTC ViveFinal Cut Pro XiOS 11 previewNew App Store design aestheticWhat is Aqua?Here’s a terrific history on the evolution of the Mac’s user interface designiTunes design evolution on the MacApple Music design has set the standard we are now seeing everywhereThere are currently around 2.2 million apps available in the App StoreNetflix prediction algorithms are gaining notorietyNetflix paralysis is being used to study human’s response to overwhelming optionsWhat is dogfooding?iMessage sync with iCloud and the new iMessage App drawerApple Pay with person to person payments in iOS 11Square provides a fantastic user experienceSplit view has been an option on the iPhone since the launch of iPhone 6 and iOS 9, provided you are not in zoomed modeControl center is redesigned to one page and is now customizableWhat is jailbreaking?All about Notification CenterA nice comprehensive look at all the design changes in iOS 11Airplay 2 and it’s support for multiple roomsWhat is a QR code?The iPhone camera app is now a basic QR code readerWhen guests are attempting to join your wifi network, iOS 11 will prompt you to provide your wifi passwordApple adds indoor maps for airports and mallsApple Maps gaining lane guidance and a specialized automatic Do Not Disturb Mode1PasswordSherlocking is a reference to an Operating System (OS) taking a third party app’s functionality and making it part of the native system, thus destroying the app’s market viability, R.I.P Sherlock1Password showing off their new iPad experienceiCloud keychain works within apps in iOS 11OS level integration of Facebook and Twitter was introduced in iOS 6, now removedWhat is iCloud keychain and how do I use it?Two step verification with Apple, which is different from 2FAWhat is Authty?Hacking with fan noiseWhat is an air gapped computer?The myth of security by obscurityMusic starts with workouts on watchOS 4Apple and silence is a dangerous comboThis is the biggest you can see album art in iTunes 12Lots of wasted space in Apple Music, look how small those navigation letters are!New iPad Pro, including new 10.5” screen sizeOG iPadiPhone upgrade programiPad Pro 12.9” offers 2732 x 2048 which is 5,595,136 at a density of 264 pixels per inch; the 15” MacBook Pro offers 2880 x 1800which is 5,184,000 pixels (about 2% more) with a density of 220 PPIUnderstanding ProMotion and the variable refresh rate displayBattery testing difficultiesiPad Pro performance improvementsPrevious gen iPad performance was already astoundingApple launches ARKit, a tool to allow developers to make augmented reality appsMicrosoft HoloLens is available today, but as this picture shows the limitations are still severeARKit demos are already absolutely mind boggling, remember these are being made by people on their iPhones and iPads less than 4 days after the tool launched while all of these people have been busy at the conference it was announced at (i.e., no free time)Understanding the new Depth APIMaui Jim sunglassesPlatforms State of the Union KeynoteARKit supports all A9 and A10 devicesPalm rejectionThis drag and drop demo from 3-5 minutes is absolutely stunningWhat are permissions?A10X SoC with 3x performance cores, 3x efficiency cores and a 12 core GPUApple announces the HomePod Apple MusicSpotifySpotify collaborative playlistsWhat is Chiptune?Reviews of quality of sound for the HomePod are very positiveBen Bajarin, Lucio butchers last namesHomePod spatial awarenessiPod HiFiLucio always assumes “late in the year” means the 2nd week in December, thus he is basically guaranteed to be correct or pleasantly surprisedSonos Play 3A8 processor in the HomePod, same as the current AppleTVHomePod does have a display, and according to Neil Cybart it’s the whole top, not the Siri waveformMagic LeapMicrosoft Satya Nadella, again, Lucio butchers last namesLucio and Cillian have discussed in much further depth on the topics of AR/VR here and on AMD here and hereThanks for listening! Lucio will be posting a written form of his WWDC impressions as soon as he can finish it.

Årets WWDC har gått av stapeln och trots att vi försökte prata inget alls om det hela så… blev det så ändå. Håll till godo. 01:06: Jocke köper iPhone 7, är ovan vid hemknappen och undrar varför Tomtom-appen inte fungerar eller ens går att hitta på sjuan men funkar finfint på iPhone 6S. 05:28: WWDC 2017, Apple watch-suget är inte större än vanligt och meningslös rapportering 07:57: iMac 10:33: iMac pro 14:30: VR. Vad spelar man med för headset om man spelar VR-spel på en PC? 23:38: Homepod och Siri i allmänhet 33:52: Ipad och iOS 11 59:59: Jockes Tomtom-mysterium. Vet någon varför den inte går att hitta i appbutiken på en iPhone 7? 1:02:59: High sierra Kapitel om trevligheter i IOS 11 1:10:06: Summering av keynoten 1:12:48: One last thing. Mad Max fury road som pixelkonst! Länkar Keynoten från WWDC 2017 Alla videos från WWDC APFS - Apples nya filsystem Rundabordsdsikussionen om Mac pro i våras iMac pro Magic keyboard med numerisk del Vega HTC vive Hololens ILM Epic Homepod Siri och svenska på Apple TV4 Federico Viticcis iOS 11-önskelista Nicklas Löf Newton Egg freckles ATP live från WWDC 2017 HEVC HEIF Monument valley 2 Metal 2 Wechat är allt i Kina Mad Max fury road som pixelkonst! Platforms state of the union Filmklippet är det första som visas i keynotevideon @theseal - Johan Carlquist Fullständig avsnittsinformation finns här: https://www.bjoremanmelin.se/podcast/avsnitt-80-keynote-och-kolhydratladdning.html.

Kristi himmelfärds är inte en vilodag. Den kan innehålla hisnande händelser såsom sopor, poolbyggen, Rocky-lika löprundor (eller ej), filmtips och somrigt skinande sol. Sedan blir det allvar. Allvar på David Lynch-vis, i form av säsong tre av Twin Peaks. Spoilerhornet ljuder 8:37 in i avsnittet och gäller såväl de fyra första avsnitten i säsong tre som allt som händer i säsong ett och två. Faran är över vid 27:00. Sedan diskuterar vi att molnet blivit en del av det allmänna medvetandet och kommer, naturligtvis, in på kapplöpningshästar. Efter det går vi igenom Macstories önskelista för IOS 11, jobb med Ipad och utförliga recensioner. Trasiga tänder och SCB får visst utrymme, somliga saker behöver ventileras just för att de inte är roliga. För att muntra upp oss pratar vi sedan förhoppningar inför WWDC, förvånansvärt dyra timglas och rykten kring både Jonathan Ive och Marco arment. Vi avslutar med att prata städning av e-postlådor och några bilder av ett sidospår i Macpros historia. Länkar Vit Power mac G3 Hernö gin John Carter Edgar Rice Burroughs Twin peaks Miguel Ferrer Robert Forster Jackie Brown Jack Nutting Nu är molnet mainstream: “Cloud Computing wins Preakness Stakes” Brandklipparen Macstories IOS11-önskelista och konceptvide Federico Viticcis IOS 10-recension John Siracusas recensioner av Mac OS X Karl-Emil Nikka Hårdvara Apple släppt på WWDC APFS - Apples nya filsystem Moves Apple jobbar på glukosmätare? Marco Arment Marc Newsons timglas Inbox zero ON.se - Ett par förvirrade månader i Macpro:s historia. Quadro FX 4800 - Jocke har, är glad Ring Delta City på 08–6058800! Fullständig avsnittsinformation finns här: https://www.bjoremanmelin.se/podcast/avsnitt-78-ett-bestallningsjobb-fran-tco.html.

iOS 10.3 ya está entre nosotros. Una versión más pulida y con algunos cambios menores pero necesarios. Pero también ha llegado con un cambio mayor, uno de los más importantes en la arquitectura de sistemas Apple en muchísimos años. APFS o Apple File System. Un cambio interno muy importante, que precisamente por eso, ha pasado desapercibido por muchos o no ha sido entendido por otros. Vamos a explicar en profundidad qué es este nuevo sistema de archivos y lo que plantea para nuestro futuro. Descubre nuestras ofertas para oyentes: "Concurrencia en iOS con Swift" en Udemy por $20,99/20,99€. "Swift de lado servidor con Vapor" en Udemy por $69,99/69,99€. "Desarrollo Seguro en iOS con Swift" en Udemy por $124,99/124,99€. "Aprendiendo Swift 5.2" en Udemy por $74,99/74,99€. Apple Coding Academy Suscríbete a Apple Coding en nuestro Patreon. Canal de Telegram de Swift. Acceso al canal. --------------- Consigue las camisetas oficiales de Apple Coding con los logos de Swift y Apple Coding. Logo Apple Coding (negra, logo blanco) Logo Swift (negra, logo blanco) Logo Swift (blanco, logo color original Swift) Logo Apple Coding (blanco, logo negro) --------------- Sigue nuestro canal en Youtube en: Canal de Youtube de Apple Coding Tema musical: "Final Frontier", compuesto por Thomas Bergensen. Usado con permisos de fair use. Escúchalo en Apple Music o Spotify.

Buenas Applelianos, hoy os traemos todas la novedades de IOS 10.3 Seguramente el lanzamiento más importante de todos sea iOS 10.3, y es que además de ser el que más dispositivos actualiza, también es el que trae las novedades más importantes. iOS 10.3 es la tercera actualización relevante desde septiembre y en ella encontramos nuevas características para el iPhone y el iPad. El chip A10 Fusion que llevan los iPhone 7 actuales están fabricados en 16nm, y en ese ya pequeñísimo espacio caben dos núcleos de alto rendimiento y dos núcleos más que se encargan de las tareas de bajo rendimiento. Como es Apple la que decide qué procesos del sistema ocupan los núcleos de alto o bajo rendimiento, la optimización es muy alta. La unión de hardware y software, como siempre, es lo que exprime al máximo los iPhone aquí. El nuevo sistema, conocido como Apple File System o “APFS”, reemplaza al HFS+ que la compañía ha estado utilizando durante los últimos veinte años tanto en sus ordenadores de escritorio como en sus dispositivos móviles. ¿El objetivo? Ofrecer un sistema de ficheros acorde a las tecnologías de almacenamiento y las necesidades que priman en la actualidad. - Damos la Exclusiva sobre la Visita de Mark Gurman para el 5 de Abril en Directo por primera vez en España en nuestro Podcast.. - Regalamos una App en directo ( EnLight ) https://itunes.apple.com/es/app/enlight/id930026670?mt=8 información del episodio https://hipertextual.com/2017/03/ios-10-3 https://www.applesfera.com/iphone/el-corazon-del-proximo-iphone-es-mas-pequeno-mas-potente-y-se-empezara-a-fabricar-en-pocos-dias https://m.applesfera.com/ios/ios-10-3-ya-disponible-para-todo-el-mundo https://www.ipadizate.es/2017/03/28/apple-watch-3-tarjeta-sim-conectividad-lte/ En directo vía http://www.applelianos.com/applelianos-radio/ Cuando acabamos cada episodio, están disponibles en nuestro perfil de SoundCloud ( https://soundcloud.com/applelianos ) y a continuación en vuestros gestores de Podcast. Applelianos - Al Borde De La Cama - AppWars a las 23 horas España en directo, ( Al Borde De La Cama empieza todos los viernes a las 00:30 horas madrugada del viernes al sábado ) nuestro chat de los directos se encuentran en un grupo creado por nosotros exclusivamente para los Directos. Este es el grupo de Telegram donde podéis uniros para los directos ( https://telegram.me/ChatEnDirecto ) para interactuar libremente con nosotros y compartir impresiones y todo lo que os ocurra, podéis dejarnos notas de audios que siempre nos hacen mucha ilusión. También tenemos otro grupo Oficial del podcast en Telegram con mas de 190 personas ( https://telegram.me/ApplelianosPodcast ) donde dialogamos de todos los temas las 24 horas del día, también estamos todos los integrantes del podcast, nos podéis preguntar si tenéis alguna duda y compartir experiencias de todo tipo, no tenemos normas, solo respetar la opinan del otro y no faltarnos el respecto. No te pierdas nuestros Podcast diarios y en directo sobre el mundo de la tecnología. http://www.applelianos.com/applelianos-radio/ Además, no te olvides de visitar y suscribirte en nuestro canal de YouTube Applelianos.

Buenas Applelianos, hoy os traemos todas la novedades de IOS 10.3 Seguramente el lanzamiento más importante de todos sea iOS 10.3, y es que además de ser el que más dispositivos actualiza, también es el que trae las novedades más importantes. iOS 10.3 es la tercera actualización relevante desde septiembre y en ella encontramos nuevas características para el iPhone y el iPad. El chip A10 Fusion que llevan los iPhone 7 actuales están fabricados en 16nm, y en ese ya pequeñísimo espacio caben dos núcleos de alto rendimiento y dos núcleos más que se encargan de las tareas de bajo rendimiento. Como es Apple la que decide qué procesos del sistema ocupan los núcleos de alto o bajo rendimiento, la optimización es muy alta. La unión de hardware y software, como siempre, es lo que exprime al máximo los iPhone aquí. El nuevo sistema, conocido como Apple File System o “APFS”, reemplaza al HFS+ que la compañía ha estado utilizando durante los últimos veinte años tanto en sus ordenadores de escritorio como en sus dispositivos móviles. ¿El objetivo? Ofrecer un sistema de ficheros acorde a las tecnologías de almacenamiento y las necesidades que priman en la actualidad. - Damos la Exclusiva sobre la Visita de Mark Gurman para el 5 de Abril en Directo por primera vez en España en nuestro Podcast.. - Regalamos una App en directo ( EnLight ) https://itunes.apple.com/es/app/enlight/id930026670?mt=8 información del episodio https://hipertextual.com/2017/03/ios-10-3 https://www.applesfera.com/iphone/el-corazon-del-proximo-iphone-es-mas-pequeno-mas-potente-y-se-empezara-a-fabricar-en-pocos-dias https://m.applesfera.com/ios/ios-10-3-ya-disponible-para-todo-el-mundo https://www.ipadizate.es/2017/03/28/apple-watch-3-tarjeta-sim-conectividad-lte/ En directo vía http://www.applelianos.com/applelianos-radio/ Cuando acabamos cada episodio, están disponibles en nuestro perfil de SoundCloud ( https://soundcloud.com/applelianos ) y a continuación en vuestros gestores de Podcast. Applelianos - Al Borde De La Cama - AppWars a las 23 horas España en directo, ( Al Borde De La Cama empieza todos los viernes a las 00:30 horas madrugada del viernes al sábado ) nuestro chat de los directos se encuentran en un grupo creado por nosotros exclusivamente para los Directos. Este es el grupo de Telegram donde podéis uniros para los directos ( https://telegram.me/ChatEnDirecto ) para interactuar libremente con nosotros y compartir impresiones y todo lo que os ocurra, podéis dejarnos notas de audios que siempre nos hacen mucha ilusión. También tenemos otro grupo Oficial del podcast en Telegram con mas de 190 personas ( https://telegram.me/ApplelianosPodcast ) donde dialogamos de todos los temas las 24 horas del día, también estamos todos los integrantes del podcast, nos podéis preguntar si tenéis alguna duda y compartir experiencias de todo tipo, no tenemos normas, solo respetar la opinan del otro y no faltarnos el respecto. No te pierdas nuestros Podcast diarios y en directo sobre el mundo de la tecnología. http://www.applelianos.com/applelianos-radio/ Además, no te olvides de visitar y suscribirte en nuestro canal de YouTube Applelianos.

En byggrapport från Stockholm, en frysrapport från Göteborg och en mysig diskussion av grafikkort. Ett spännande mjukvarupaket för Raspberry pi 3 på Kickstarter ger sköna retrovibbar. Läskiga måltider och oväntat goda kedjeburgare. Klusterbyggande och oväntade saker man kan göra med kod i Playgrounds på IOS. APFs (pling!) är live på alla IOS-enheter. Vissa saker kan Apple helt klart fortfarande. Jocke har äntligen sett Rogue one och har välunderbyggda åsikter. Spoilerhornet ljuder vid 55:28 Länkar SvD-krönikan Elisabet Andersson – reporter och krönikör på SvD kultur Kungsträdgården Sergels torg NK Norrmalmstorg IT provider Terry K bodde på kontoret i 500 dagar – i Los Angeles Radeon 5770 Radeon HD 6950 Breeeda skärmar Geforce 2 Voodoo2 Voodoo3 Soundblaster Voodoo 5 Dreamliner Amy creative system for Raspberry pi 3 Deluxe paint Voxel Vangers: one for the road – ett av världens konstigaste bilspel Jan Stenbeck och Leif GW Persson åt ibland … en del Steve Troughton-Smith En playground för IOS som aktiverar flytande tangentbord Köp en Xserve av Jocke! APFS – Apples nya filsystem HFS+ Rogue one Ingvild Delia spelade Leia i Rogue one Den makalösa om Rogue one Två nördar - en podcast. Fredrik Björeman och Joacim Melin diskuterar allt som gör livet värt att leva. Fullständig avsnittsinformation finns här: https://www.bjoremanmelin.se/podcast/avsnitt-71-forr-i-tiden-var-det-ju-drama-att-byta-filsystem.html.

This week on BSDNow, we have “Weird Unix Things”, “Is it getting Steamy in here?” and an Interview about BSD Sockets API. (Those This episode was brought to you by Headlines playonbsd with TrueOS: It's Getting Steamy in Here and I've Had Too Much Wine (https://www.trueos.org/blog/playonbsd-trueos-getting-steamy-ive-much-wine/) We've done a couple of tutorials in the past on using Steam and Wine with PC-BSD, but now with the addition of playonbsd to the AppCafe library, you have more options than ever before to game on your TrueOS system. We're going to have a look today at playonbsd, how it works with TrueOS, and what you can expect if you want to give it a try on your own system. Let's dive right in! Once playonbsd is installed, go back to your blank desktop, right-click on the wallpaper, and select terminal. Playonbsd does almost all the configuring for you, but there are still a couple of simple options you'll want to configure to give yourself the best experience. In your open terminal, type: playonbsd. You can also find playonbsd by doing a fast search using Lumina's built-in search function in the start menu after it's been installed. Once opened, a graphical interface greets us with easy to navigate menus and even does most of the work for you. A nice graphical UI that hides the complexity of setting up WINE and Steam, and lets you pick select the game you want, and get it setup Start gaming quicker, without the headache If you're a PC gamer, you should definitely give playonbsd a try! You may be surprised at how well it works. If you want to know ahead of time if your games are well supported or not, head on over to WineHQ and do a search. Many people have tested and provided feedback and even solutions for potential problems with a large variety of video games. This is a great resource if you run into a glitch or other problem. Weird Unix thing: 'cd //' (https://jvns.ca/blog/2017/02/08/weird-unix-things-cd/) So why can you do ‘cd //tmp', and it isn't the same as ‘cd /tmp'? The spec says: An implementation may further simplify curpath by removing any trailing characters that are not also leading characters, replacing multiple non-leading consecutive characters with a single , and replacing three or more leading characters with a single . If, as a result of this canonicalization, the curpath variable is null, no further steps shall be taken. “So! We can replace “three or more leading / characters with a single slash”. That does not say anything about what to do when there are 2 / characters though, which presumably is why cd //tmp leaves you at //tmp.” A pathname that begins with two successive slashes may be interpreted in an implementation-defined manner So what is it for? Well, the blog did a bit of digging and came up with this stackoverflow answer (http://unix.stackexchange.com/questions/256497/on-what-systems-is-foo-bar-different-from-foo-bar/256569#256569) In cygwin and some other systems // is treated as a unix-ified version of , to access UNC windows file sharing paths like servershare Perforce, the vcs, uses // to denote a path relative to the depot It seems to have been used in the path for a bunch of different network file systems, but also for myriad other things Testing out snapshots in Apple's next-generation APFS file system (https://arstechnica.com/apple/2017/02/testing-out-snapshots-in-apples-next-generation-apfs-file-system/) Adam Leventhal takes his DTrace hammer to Apple's new file system to see what is going on Back in June, Apple announced its new upcoming file system: APFS, or Apple File System. There was no mention of it in the WWDC keynote, but devotees needed no encouragement. They picked over every scintilla of data from the documentation on Apple's developer site, extrapolating, interpolating, eager for whatever was about to come. In the WWDC session hall, the crowd buzzed with a nervous energy, eager for the grand unveiling of APFS. I myself badge-swapped my way into the conference just to get that first glimpse of Apple's first original filesystem in the 30+ years since HFS Apple's presentation didn't disappoint the hungry crowd. We hoped for a modern filesystem, optimized for next generation hardware, rich with features that have become the norm for data centers and professionals. With APFS, Apple showed a path to meeting those expectations. Dominic Giampaolo and Eric Tamura, leaders of the APFS team, shared performance optimizations, data integrity design, volume management, efficient storage of copied data, and snapshots—arguably the feature of APFS most directly in the user's control. It's 2017, and Apple already appears to be making good on its promise with the revelation that the forthcoming iOS 10.3 will use APFS. The number of APFS tinkerers using it for their personal data has instantly gone from a few hundred to a few million. Beta users of iOS 10.3 have already made the switch apparently without incident. They have even ascribed unscientifically-significant performance improvements to APFS. Previously Adam had used DTrace to find a new syscall introduced in OS X, fs_snapshot, but he had not dug into how to use it. Now it seems, the time has come Learning from XNU and making some educated guesses, I wrote my first C program to create an APFS snapshot. This section has a bit of code, which you can find in this Github repo (https://github.com/ahl/apfs) That just returned “fs_snapshot: Operation not permitted” So, being Adam, he used DTrace to figure out what the problem was Running this DTrace script in one terminal while running the snapshot program in another shows the code flow through the kernel as the program executes In the code flow, the privcheckcred() function jumps out as a good place to continue because of its name, the fact that fs_snapshot calls it directly, and the fact that it returns 1 which corresponds with EPERM, the error we were getting. Turns out, it just requires some sudo With a little more testing I wrote my own version of Apple's unreleased snapUtil command from the WWDC demo We figured out the proper use of the fssnapshot system call and reconstructed the WWDC snapUtil. But all this time an equivalent utility has been lurking on macOS Sierra. If you look in /System/Library/Filesystems/apfs.fs/Contents/Resources/, Apple has included a number of APFS-related utilities, including apfssnapshot (and, tantalizingly, a tool called hfs_convert). Snapshots let you preserve state to later peruse; we can also revert an APFS volume to a previous state to restore its contents. The current APFS semantics around rollback are a little odd. The revert operation succeeds, but it doesn't take effect until the APFS volume is next mounted Another reason Apple may not have wanted people messing around with snapshots is that the feature appears to be incomplete. Winding yourself into a state where only a reboot can clear a mounted snapshot is easy, and using snapshots seems to break some of the diskutil APFS output It is interesting to see what you can do with DTrace, as well as to see what a DTrace and ZFS developer things of APFS *** Interview - Tom Jones - tj@enoti.me (mailto:tj@enoti.me) Replacing the BSD Sockets API *** News Roundup FreeBSD rc.d script to map ethernet device names by MAC address (https://github.com/eborisch/ethname) Self-contained FreeBSD rc.d script for re-naming devices based on their MAC address. I needed it due to USB Ethernet devices coming up in different orders across OS upgrades. Copy ethname into /usr/local/etc/rc.d/ Add the following to rc.conf: ethnameenable="YES" ethnamedevices="em0 ue0 ue1" # Replace with desired devices to rename Create /usr/local/etc/ifmap in the following format: 01:23:45:67:89:ab eth0 01:23:45:67:89:ac eth1 That's it. Use ifconfig_="" settings in rc.conf with the new names. I know MFSBSD has something like this, but a polished up hybrid of the two should likely be part of the base system if something is not already available This would be a great “Junior Job”, if say, a viewer wanted to get started with their first FreeBSD patch *** Mog: A different take on the Unix tool cat (https://github.com/witchard/mog) Do you abuse cat to view files? Did you know cat is meant for concatenating files, meaning: cat part1 part2 part3 > wholething.txt mog is a tool for actually viewing files, and it adds quite a few nice features Syntax highlight scripts Print a hex dump of binary files Show details of image files Perform objdump on executables List a directory mog reads the $HOME/.mogrc config file which describes a series of operations it can do in an ordered manner. Each operation has a match command and an action command. For each file you give to mog it will test each match command in turn, when one matches it will perform the action. A reasonably useful config file is generated when you first run it. How Unix erases things when you type a backspace while entering text (https://utcc.utoronto.ca/~cks/space/blog/unix/HowUnixBackspaces) Yesterday I mentioned in passing that printing a DEL character doesn't actually erase anything. This raises an interesting question, because when you're typing something into a Unix system and hit your backspace key, Unix sure erases the last character that you entered. So how is it doing that? The answer turns out to be basically what you'd expect, although the actual implementation rapidly gets complex. When you hit backspace, the kernel tty line discipline rubs out your previous character by printing (in the simple case) Ctrl-H, a space, and then another Ctrl-H. Of course just backing up one character is not always the correct way of erasing input, and that's when it gets complicated for the kernel. To start with we have tabs, because when you (the user) backspace over a tab you want the cursor to jump all the way back, not just move back one space. The kernel has a certain amount of code to work out what column it thinks you're on and then back up an appropriate number of spaces with Ctrl-Hs. Then we have the case when you quoted a control character while entering it, eg by typing Ctrl-V Ctrl-H; this causes the kernel to print the Ctrl-H instead of acting on it, and it prints it as the two character sequence ^H. When you hit backspace to erase that, of course you want both (printed) characters to be rubbed out, not just the 'H'. So the kernel needs to keep track of that and rub out two characters instead of just one. Chris then provides an example, from IllumOS, of the kernel trying to deal with multibyte characters FreeBSD also handles backspacing a space specially, because you don't need to actually rub that out with a 'b b' sequence; you can just print a plain b. Other kernels don't seem to bother with this optimization. The FreeBSD code for this is in sys/kern/ttyttydisc.c in the ttydiscrubchar function PS: If you want to see the kernel's handling of backspace in action, you usually can't test it at your shell prompt, because you're almost certainly using a shell that supports command line editing and readline and so on. Command line editing requires taking over input processing from the kernel, and so such shells are handling everything themselves. My usual way to see what the kernel is doing is to run 'cat >/dev/null' and then type away. And you thought the backspace key would be simple... *** FreeBSD ports now have Wayland (http://www.freshports.org/graphics/wayland/) We've discussed the pending Wayland work, but we wanted to point you today to the ports which are in mainline FreeBSD ports tree now. First of all, (And I was wondering how they would deal with this) it has landed in the “graphics” category, since Wayland is the Anti-X11, putting it in x11/ didn't make a lot of sense. Couple of notes before you start installing new packages and expecting wayland to “just work” First, this does require that you have working DRM from the kernel side. You'll want to grab TrueOS or build from Matt Macy's FreeBSD branches on GitHub before testing on any kind of modern Intel GPU. Nvidia with modesetting should be supported. Next, not all desktops will “just work”. You may need to grab experimental Weston for compositor. KDE / Gnome (And Lumina) and friends will grow Wayland support in the future, so don't expect to just fire up $whatever and have it all work out of box. Feedback is needed! This is brand new functionality for FreeBSD, and the maintainers will want to hear your results. For us on the TrueOS side we are interested as well, since we want to port Lumina over to Wayland soon(ish) Happy Experimenting! *** Beastie Bits Faces of FreeBSD 2017: Joseph Kong (https://www.freebsdfoundation.org/blog/faces-of-freebsd-2017-joseph-kong/) OPNsense 17.1 “Eclectic Eagle”, based on FreeBSD 11 Released (https://opnsense.org/opnsense-17-1-released/) Why you should start programming on UNIX (http://www.koszek.com/blog/2017/01/28/why-you-should-start-programming-on-unix/) OpenSMTPD Mail Filtering (http://eradman.com/posts/opensmtpd-filtering.html) Feedback/Questions Zane - Databases and Jails (http://pastebin.com/89AyGe5F) Mohammad - USB Install (http://pastebin.com/Te8sz9id) Chuck - Updating Jails (http://pastebin.com/G2SzahWL) David - Lumina / LXQt (http://pastebin.com/71ExJLpL) ***

In this special episode of XojoTalk, the tables are turned as XojoTalk host Paul Lefebvre is interviewed by Tim Dietrich. Download the mp3.   Show…Continue readingXojoTalk 029 – I Went to High School with the Apple File System Guy