Search Results

Search found 24624 results on 985 pages for 'linux rrt'.

Page 538/985 | < Previous Page | 534 535 536 537 538 539 540 541 542 543 544 545  | Next Page >

• Solutions temps réel sous Linux avec 50 exercices corrigés un livre de Christophe Blaess, critique par Nicolas Vallée

  Comprendre le fonctionnement de l'ordonnanceur et du noyau Pour concevoir un système équilibré, stable et réactif aux événements externes, il est indispensable de bien comprendre le rôle et l'organisation de ses divers composants. C'est l'un des premiers buts de ce livre, qui détaille et commente les interactions, les activations et les commutations des tâches. De très nombreux exemples illustrant le propos permettront au lecteur de réaliser ses propres expériences sur son poste Linux.

  Read the article

• Compilation détaillée de PHP sous Linux, par Julien Pauli : créez un de PHP adapté à vos besoin

  PHP est écrit en C, et à ce titre il est compilable en langage machine. Nous allons détailler comment fonctionne ce processus sous Linux, ainsi qu'une partie de l'éco-système de PHP : ses extensions, les bibliothèques utilisées, son moteur... Pour suivre cet article, vous devez connaitre le langage PHP et avoir quelques notions d'UNIX, c'est tout. Nous effleurerons également quelques concepts relatifs au langage C, sans rentrer dans les détails. La version de PHP considérée est 5.3.x.

  Read the article

• Can I change a linux swap partition to a file system without losing data?

  - by Diogo

  so I am using ubuntu 11.10, just changed from windows to ubuntu, and one of my file systems, I accidentally set it up as a linux swap partition and now I want to acces my files, as I did in windows, but I do not know any secure way to change that partition to a file system without formating it and loosing the data. Because I do not want to loose the data I have there. Does deleting the partition and mounting it again solve the problem?

  Read the article

• The Taxes of the Tech World - Linux, Microsoft, and More!

  <b>Raiden's Realm:</b> "Recently Dell began denying purchasers of their Linux desktop machines the ability to get a refund on their "Windows Tax", the carefully hidden cost of Windows included in the price of the machine they just purchased. So why are they doing this?"

  Read the article

• Is it recommended to apply the new said-great 200 line Linux kernel path to Ubuntu?

  - by takpar

  Hi, Nowadays I'm hearing a lot about the new ~200 line path to Linux kernel that is said makes sensible difference in performance. Now, do anyone has experience on applying this path on his Ubuntu kernel? I also saw an alternative way that claimed has a better result: wget http://launchpadlibrarian.net/59511828/cgroup_patch chmod +x cgroup_patch sudo ./cgroup_patch What do you think this is? Is this validated? I ask this question because I need more performance but I can't risk on stability.

  Read the article

• Linux / UNIX: Encrypt Backup Tape Using Tar &amp; OpenSSL

  <b>Cyberciti:</b> "How do I make sure only authorized person access my backups stored on the tape drives (DAT, DLT, LTO-4 etc) under Linux or UNIX operating systems? How do I backup /array22/vol4/home/ to /dev/rmt/5mn or /dev/st0 in encrypted mode?"

  Read the article

• badBIOS : le rootkit qui infecte les BIOS et communique par les airs, Windows, OS X, Linux et BSD sont tous vulnérables

  badBIOS, le rootkit qui infecte les BIOS et communique par les airs Windows, OS X, Linux et BSD sont tous vulnérables.L'expert en sécurité canadien Dragos Ruiu est victime depuis quelques années des turpitudes d'un rootkit inconnu (qu'il a surnommé badBIOS) particulièrement coriace et évolué.Il y a trois ans, Ruiu fut notifié d'une mise à jour pour le firmware de son MacBook Air dont le système était fraichement installé. Depuis cette « mise à jour », la plupart des machines de son laboratoire...

  Read the article

• OpenSolaris and its killer features. Coming to a GNU/Linux near you?

  <b>Free Software Magazine:</b> "When we think of free operating systems we tend to think overwhelmingly of the big hitters (all GNU/Linux) like Debian, Ubuntu, Fedora and Mandriva and then of those niche distros that have been designed for low end systems or for specialist purposes like security and forensics. But Oranges are not the only fruit"

  Read the article

• Why have an Iphone if you can have a Bphone? Linux, rotating screen, Cool

  <b>Handle With Linux:</b> "available from chinagrabber.com this is the Bphone, a hybrid netbook/cellphone which features a rotating touch screen and a keyboard, beat that apple:"

  Read the article

• La ville de Munich envisagerait d'abandonner Linux pour revenir sur Windows à cause notamment de nombreuses plaintes des utilisateurs

  La ville de Munich envisagerait d'abandonner Linux pour revenir sur Windows à cause notamment de nombreuses plaintes des utilisateurs En 2003, la ville de Munich (Allemagne) a lancé un projet de migration de 14 000 ordinateurs équipés de Windows NT vers LiMux (un système d'exploitation dérivé d'Ubuntu) mais également vers la suite bureautique LibreOffice. Le projet baptisé du même nom (LiMux), qui a été voté en 2003 et devait s'étendre sur 10 ans, a été motivé par les résultats d'une étude...

  Read the article

• Is it recommended to apply the new said-great 200 line Linux kernel patch?

  - by takpar

  Hi, Nowadays I'm hearing a lot about the new ~200 line path to Linux kernel that is said makes sensible difference in performance. Now, do anyone has experience on applying this path on his Ubuntu kernel? I also saw an alternative way that claimed has a better result: wget http://launchpadlibrarian.net/59511828/cgroup_patch chmod +x cgroup_patch sudo ./cgroup_patch What do you think this is? Is this validated? I ask this question because I need more performance but I can't risk on stability.

  Read the article

• Cortus - Is this the smallest ever CPU core running Linux?

  <b>Electropages:</b> "Availability of uCLinux for the APS3 family of processors has been announced by Cortus. This version of Linux is ideally suited to low-power, high-performance, embedded systems."

  Read the article

• No More Cheap Supercomputers? Sony Blocks Linux on PS3

  <b>Linux Planet:</b> "The feature, called 'Install Other OS,' has been removed, three years after the console's introduction, "due to security concerns," the company said in a blog post."

  Read the article

• La FAQ Linux mise à jour : 195 réponses à vos questions, avec un moteur de recherche intégré

  Bonjour à tous.Nous avons le plaisir de vous annoncer que la FAQ Linux vient d'être mise à jour après un certain nombre d'années d'inactivité. Nous venons de migrer cette FAQ en mode "collaboratif" afin de faciliter sa maintenance et d'y faire participer plus de monde.Nous allons progressivement passer sur toutes les propositions faites dans le forum contribuez qui sont resté en stand by jusqu'à maintenant.Si vous avez également de nouvelles propositions à faire, n'hésitez pas à ouvrir une discussion...

  Read the article

• Red Hat Enterprise Linux 3 &amp; CentOS 3 end-of-life announced

  <b>The H Open: </b>"Red Hat has published a reminder that version 3 of Red Hat Enterprise Linux (RHEL) reaches its end-of-life (EOL) date on the 31st of October, 2010."

  Read the article

• why there is a lot change in the hardware support features in different linux os?

  - by TrazerWalker

  i am using lenovo b460 with 3 GB ram and 500 GB hard disk,(no graphics card). when i live boot Linux mint i was able to connect to WiFi.but when i booted up Ubuntu 11.4 i was not able to connect through WiFi.then later i installed Ubuntu 12.4 and then i got connected with WiFi, but after installing icons and themes through my unity i am not able to view the content in the terminal and the WiFi is also not connecting now even after i changed them all back. wireless connectivity

  Read the article

• Novell: This Linux OS Vendor Went to Market&amp;#9;

  OS Roundup: And found the sum of its parts are worth more than the whole. Despite claims to the contrary, Novell has put itself up for sale. Will anyone want its Linux OS?

  Read the article

• Novell: This Linux OS Vendor Went to Market&amp;#9;

  OS Roundup: And found the sum of its parts are worth more than the whole. Despite claims to the contrary, Novell has put itself up for sale. Will anyone want its Linux OS?

  Read the article

• The Loser In Our Windows vs. Linux Tests: Intel Graphics

  <b>Phoronix:</b> "We are still working on the first part of our Windows 7 vs. Ubuntu 10.04 LTS benchmarks that are set to be published early next week, but so far there is one easy conclusion to draw from the completed tests: Intel's Linux graphics driver is still no match to the Intel Windows driver."

  Read the article

• Psychonauts, what to do with 'psychonauts-linux-06042012-bin'?

  - by coldcaption

  Psychonauts came in a neat file called psychonauts-linux-06042012-bin. The file system calls it an executable, but I can't find a way to execute it. Ubuntu suggested using "PyPar2" to open it like an archive, which made it into a bunch of .par2 files, but it then couldn't find anything else to open those. It seems that other people have been able to start the game, so what should I do differently?

  Read the article

• 25 Best Free Linux Graphics Softwares For Designers &amp; Developers

  <b>Digitalkamera:</b> "There is a huge range of Open Source software available to create, modify and convert 2D and 3D computer graphics. To provide an insight into the software that is available, we have compiled a list of 25 high quality Linux graphics applications."

  Read the article

• Les générateurs de nombres pseudo-aléatoires de Linux ne seraient pas robustes, une récente recherche le démontre

  Les générateurs de nombres pseudo-aléatoires de Linux ne seraient pas robustes Une récente recherche le démontreLa cryptographie repose sur la génération des nombres aléatoires. Si dans la vie réelle il est facile d'observer de phénomènes aléatoires, la modélisation mathématique du hasard est quand à elle vraiment difficile.Dans le domaine de la sécurité informatique on utilise plutôt les nombres pseudo-aléatoires. Cette appellation est justifiée du fait que ces nombres sont générés par un algorithme...

  Read the article

• VMWare or Xen? Depends on Your Fluency in Linux

  Both VMWare and Xen offer enterprise-ready virtualization, but in very different packages. The one you choose should depend on how well your IT staff can handle the power and flexibility of Linux.

  Read the article

• It's a Windows vs. Linux Mobile Market Turf War

  OS Roundup: Despite the noisier iPhone or Blackberry debate, the OS still matters. When it comes to mobile, Windows is losing ground to Linux and other OSes. Will the release of Windows Phone later this year enable Microsoft to prevail?

  Read the article

• It's a Windows vs. Linux Mobile Market Turf War

  OS Roundup: Despite the noisier iPhone or Blackberry debate, the OS still matters. When it comes to mobile, Windows is losing ground to Linux and other OSes. Will the release of Windows Phone later this year enable Microsoft to prevail?

  Read the article

< Previous Page | 534 535 536 537 538 539 540 541 542 543 544 545  | Next Page >