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[h=1]GoingNative 6: Walter Bright and Andrei Alexandrescu - D Programming Language[/h] Posted: Feb 21, 2012 at 4:21 PM By: Charles We're back! Sorry for the delay between episodes, but we were busy preparing and then putting on GoingNative 2012, a C++11 conference that you have hopefully heard about It was a blast! Such great speakers. Such great attendees. Huge thanks to all of you who made the journey to Redmond for two days, bringing with you so much IQ and C++ love. And to those who watched the show live online, thank you, too, of course! All sessions will always be available on-demand right here on C9. Watch at your leisure, but do watch/listen/learn! We were fortunate and honored to have Andrei Alexandrescu speaking and Walter Bright in attendance at GoingNative 2012. Walter and Andrei are the co-custodians of the D programming language. Walter invented D about 11 or 12 years ago. Andrei has been an unrelenting champion and contributor to D for a long time and is the author of the book The D Programming Language. When/why did Andrei get involved with D? We'll find out. We filmed a conversation with these two legends right after GoingNative 2012 ended. So, what is D? What makes it special? D is a modern native programming language (not really an evolution of C++ as the name might imply. C++11 is an evolution of C++... D is it's own thing. It's D.). D is imperative (with C-like syntax), statically-typed, object-oriented, dynamic-friendly (via static type inference), garbage collected (optional), shared-nothing by default (nice!), functional-friendly (you can write pure functions that are verifiably pure), polymorphic, generic, and COM-friendly, too. D is also a low-level systems programming language. D takes many powerful modern programming ideas and idioms and makes them easy to use while keeping things purely native. We love this! Too often we hear things like, "Well, if you go fully native then you loose productivity..." Whatever. D proves you can have your cake and eat it, too. Tune in. Meet Walter and Andrei (and D, if you're not familiar with it). Thanks for spending time with C9, Walter and Andrei! Keep pushing the native envelope. "I want 1,000,000 users", says Andrei. Go D! Download D D Forums (written in D) Modern COM Programming in D Table of Contents: [00:00] GoingNative(); //Welcome back! Sorry for the delay. GoingNative 2012. D. [02:22] Charles has a conversation with Andrei Alexandrescu and Walter Bright about the D programming language [56:52] ~GoingNative(); //Charles and Diego talk about D and then destruct. Download: http://ch9files.blob.core.windows.net/ch9/f260/d027378a-61c9-4fbc-8b22-9ffd0147f260/GoingNative6TheDLanguageAndreiWalter_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/f260/d027378a-61c9-4fbc-8b22-9ffd0147f260/GoingNative6TheDLanguageAndreiWalter_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/C9-GoingNative/GoingNative-6-The-D-Episode-with-Walter-Bright-and-Andrei-Alexandrescu

[h=1]GoingNative 5: Inside the Visual C++ IDE, Meet Raul Pérez[/h] Posted: Dec 28, 2011 at 10:21 AM By: Charles Happy Holidays to all of you out there who are in some sort of holiday state. If not, then happy holidays anyway from Diego, Charles, C9, and VC We don't cover software testing—the job discipline—often enough on C9. We aim to change that starting now. A friend of Diego's on the VC++ team, Raul Pérez, is a software developer from Puerto Rico who works in QA for the Visual C++ IDE team. He writes tests to make sure the very-front-end of the VC toolchain—the IDE and its design-time compiler infrastructure—works as expected. There's a lot going on when you type characters into the VC++ editor. What happens, exactly? Why? What types of things can make Intellisense fast? What types of things can hinder the performance of the IDE? How does all of this magic happen? There's a compiler involved in all of this. It's not the front-end compiler (cl), but it is a front-end compiler and it compiles your source into data that's stored in a local DB for design-time use by Intellisense, Go-To-Definition, Syntax Coloring, Reference Highlighting, Auto-Completion, etc... All of these things are part of the set of IDE features that make Visual C++ visual... So, meet Raul and learn a thing or two about how the IDE works under the covers and how the system has evolved over time. Table of Contents (click time code links to navigate player accordingly) [00:00] GoingNative();//Getting faster at show construction - still have some optimizations to make... [01:56] Charles interviews Raul about Raul and the VC++ design-time system (Intellisense, Go-to-Definition, Auto-complete, Syntax coloring, etc...) [37:20] ~GoingNative(); //We're really performant this time We really want to hear from you, so please tweet feedback to @C9GoingNative (follow us!) and send your requests, ideas, complaints, praises, hate mail, and love letters to C9GoingNative [at] hotmail [dot] com. We will read and respond to all messages! That's how we roll, brothers and sisters. And if you're a Facebook user, please join our C9::GoingNative Facebook group. Go native! Download: http://ch9files.blob.core.windows.net/ch9/cbd3/4b7b0d6f-d9a8-4b9d-af65-9fc10010cbd3/C9GoingNative5RaulFrontEndIDE_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/cbd3/4b7b0d6f-d9a8-4b9d-af65-9fc10010cbd3/C9GoingNative5RaulFrontEndIDE_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/C9-GoingNative/GoingNative-5-Inside-the-Visual-C-ID-Meet-Raul-Prez

[h=1]GoingNative 3: The C++/CX Episode with Marian Luparu[/h] Posted: Oct 26, 2011 at 10:24 AM By: Charles This is the C++/CX episode - everything you ever wanted to know, but were afraid to ask... C++/CX language design team member Marian Luparu sits in the hot seat to answer some questions (a few from the GoingNative community - thank you!), draw on the whiteboard and demo some code. It's all about C++/CX. Tune in. Table of Contents (click time code links to navigate player accordingly) [00:00] GoingNative(); //Welcome. Diego spreads the news. [06:05] Charles interviews Marian Luparu (Whiteboarding included) [43:04] Marian Luparudemos some C++/CX and C++ [58:37] ~GoingNative(); //Charles and Diego recap. Don't fear the hat. We really want to hear from you, so please tweet feedback to @C9GoingNative (follow us!) and send your requests, ideas, complaints, praises, hate mail, and love letters to C9GoingNative at hotmail com. We will read and respond to all messages! That's how we roll, brothers and sisters. If you are a Facebook user, then please join our C9::GoingNative Facebook group. Go native! Download: http://ch9files.blob.core.windows.net/ch9/7962/4d1ad71a-fee6-41ce-b152-9f86011f7962/GoingNative3_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/7962/4d1ad71a-fee6-41ce-b152-9f86011f7962/GoingNative3_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/C9-GoingNative/GoingNative-3-The-CCX-Episode-with-Marian-Luparu

[h=1]Introduction to Typed Assembly Language (TAL)[/h] Posted: May 11, 2011 at 9:33 AM By: Charles Typed Assembly Language (TAL) extends traditional untyped assembly languages with typing annotations, memory management primitives, and a sound set of typing rules. These typing rules guarantee the memory safety, control flow safety, and type safety of TAL programs. Moreover, the typing constructs are expressive enough to encode most source language programming features including records and structures, arrays, higher-order and polymorphic functions, exceptions, abstract data types, subtyping, and modules. Just as importantly, TAL is flexible enough to admit many low-level compiler optimizations. Consequently, TAL is an ideal target platform for type-directed compilers that want to produce verifiably safe code for use in secure mobile code applications or extensible operating system kernels. [Source] You've met Microsoft research scientist and operating system expert Chris Hawblitzel before. He's the architect and lead researcher of the Verve operating system research project from MSR. As you learned in that interview, typed assembly language and Hoare logic were employed to verify the absence of many kinds of errors in low-level code. Chris et al. use TAL and Hoare logic to achieve highly automated, static verification of the safety of Verve. We didn't spend much time on TAL during the Verve interview, so we decided to remedy that. Enter computer scientist and RiSE team member Juan Chen who did much of the TAL work for Verve. After you watch this video, you should read this paper to go much deeper. Tune in and get a sense of what TAL is, how type verification works for assembly code, benefits, trade-offs, and much more. Enjoy. Download: http://ch9files.blob.core.windows.net/ch9/6f8d/5edac2dc-adcc-4b2e-93b7-9ecc016c6f8d/MSRTypedAssemblyLanguage_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/6f8d/5edac2dc-adcc-4b2e-93b7-9ecc016c6f8d/MSRTypedAssemblyLanguage_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/Going+Deep/Chris-Hawblitzel-and-Juan-Chen-Introduction-to-Typed-Assembly-Language-TAL

[h=1].NET 4.5: David Kean and Mircea Trofin - Portable Libraries[/h] Posted: Sep 27, 2011 at 10:16 AM By: Charles The Portable Class Library project enables you to write and build managed assemblies that work on more than one .NET Framework platform. You can create classes that contain code you wish to share across many projects, such as shared business logic, and then reference those classes from different types of projects. Using the Portable Class Library project, you can build portable assemblies that work without modification on the .NET Framework, Silverlight, Windows Phone 7, or Xbox 360 platforms. Without the Portable Class Library project, you must target a single platform and then manually rework the class library for other platforms. The Portable Class Library project supports a subset of assemblies from these platforms, and provides a Visual Studio template that makes it possible to build assemblies that run without modification on these platforms. [source = MSDN] The portable libraries project ships as part of Visual Studio 11 Developer Preview. You can build portable .NET class libraries by simply creating a Portable Class Library project (template provided for you) and choosing the platform targets. The IDE will then create the appropriate reference assemblies for you and you can then program as you normally would. Here, we meet Portable Libraries project developer David Kean and program manager Mircea Trofin to learn more. Whiteboarding included. Download: http://ch9files.blob.core.windows.net/ch9/028f/b006b5c5-f3c7-4a37-9747-9f670184028f/NET45VS11InsidePortableLibraries_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/028f/b006b5c5-f3c7-4a37-9747-9f670184028f/NET45VS11InsidePortableLibraries_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/Going+Deep/NET-45-David-Kean-and-Marcea-Trofin-Portable-Libraries

[h=1]Herb Sutter, Andrei Alexandrescu and Scott Meyers - C++11[/h] Posted: Oct 04, 2011 at 9:25 AM By: Charles I was able to attend C++ and Beyond 2011 and it was a tremendous experience. The technical depth and C++ goodness was profound and lasted for 3 whole days (and two evenings). Thanks Andrei Alexandrescu, Scott Meyers and Herb Sutter for allowing me to crash your affair with my camera - which was perhaps too big and too advanced for the likes of me - still, I was abe to capture some great content like this panel on C++11 with Scott, Andrei and Herb. Great questions from attendees. Note that this is the first in a series of three panels from C++ and Beyond 2011 that will appear on C9 over the coming months. Make sure to check out all the C&B 2011 content we're lucky enough to have stored on C9 Enjoy! Learn! Table of contents (click on the time code link to move the player to that point in time...): [00:19] When should new C++11 features be adopted in production? [09:28] C++11 Memory Model [15:23] Which C++11 features remain broadly missing? [16:25] When can we expect full C++11 conformance from the major compilers? [19:45] -> Herb Sutter asks YOU a question (please answer on this thread): What do you want the standards committee to work on next? Should they immediately start work on new features? Should they take a break before new feature work? [21:45] What about debugging, linking and tools - as it relates to C++11? [23:56] What really happened to Concepts? [29:07] Will existing code have to be changed just to compile with a new C++11 conforming compiler? [29:38] Why was a seemlingly complicated feature (to implement) like variadic templates rolled out sooner than a seemingly simple feature like templated typedefs? [32:42] What do you think we'll get wrong most often when using C++11 features? [45:13] Return by ref or by value - is there a universal rule of thumb? [48:32] Why don't lambdas have typedefs for argument types? [53:02] How do you capture enclosing scope variables when using lambdas? Download: http://ch9files.blob.core.windows.net/ch9/ecc8/aacddb61-f53f-4264-abb1-9f420166ecc8/CppBeyond11Cpp11Panel_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/ecc8/aacddb61-f53f-4264-abb1-9f420166ecc8/CppBeyond11Cpp11Panel_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/Going+Deep/C-and-Beyond-2011-C11-Panel-Scott-Meyers-Andrei-Alexandrescu-and-Herb-Sutter

[h=1]Drawbridge: A new form of virtualization for application sandboxing[/h] Posted: Oct 17, 2011 at 10:27 AM By: Charles Drawbridge is a research prototype of a new form of virtualization for application sandboxing. Drawbridge combines two core technologies: First, a picoprocess, which is a process-based isolation container with a minimal kernel API surface. Second, a library OS, which is a version of Windows enlightened to run efficiently within a picoprocess. Drawbridge combines two ideas from the literature, the picoprocess and the library OS, to provide a new form of computing, which retains the benefits of secure isolation, persistent compatibility, and execution continuity, but with drastically lower resource overheads. The Drawbridge library OS is an experimental Windows 7 library OS - a research project and proving ground for a larger concept: application virtualization and sandboxing. Drawbridge is capable of running the latest releases of major Windows applications such as Microsoft Excel, PowerPoint, and Internet Explorer with very little overhead compared to the traditional virtualization techniques. The experiment is going well! Now, what's going on here, exactly? Drawbridge research team members Galen Hunt, Reuben Olinsky and Jon Howell dig into some of the details, including project rationale and OS architecture, of research project Drawbridge. Paper: Rethinking the Library OS from the Top Down - Microsoft Research Download: http://ch9files.blob.core.windows.net/ch9/f427/abf131e6-cd47-4335-94d8-9e8d000bf427/MSRDrawbridgeAppVirtualizationResearch_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/f427/abf131e6-cd47-4335-94d8-9e8d000bf427/MSRDrawbridgeAppVirtualizationResearch_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/Going+Deep/Drawbridge-An-Experimental-Library-Operating-System

[h=1]C&B 2011 Panel: Herb Sutter, Andrei Alexandrescu and Scott Meyers - Concurrency and Parallelism[/h] Posted: Nov 15, 2011 at 6:00 AM By: Charles I was able to attend C++ and Beyond 2011 and it was a tremendous experience. The technical depth and C++ goodness was profound and lasted for 3 whole days (and two evenings). Thanks Andrei Alexandrescu, Scott Meyers and Herb Sutter for allowing me to crash your affair with my camera - which was perhaps too big and too advanced for the likes of me - still, I was abe to capture some great content like this interactive panel on Concurrency and Parallelism with Scott, Andrei and Herb. Great questions from attendees. Note that this is the second in a series of three panels from C++ and Beyond 2011 that will appear on C9 over the coming months. Make sure to check out all the C&B 2011 content we're lucky enough to have stored on C9 Enjoy! Learn! Table of contents (click on the time code link to move the player to that point in time...): [00:00] Using multiple cores for useful work... [01:56] Does C++AMP build on PPL? [02:48] What about operating system scheduling for GPU operations? [03:49] Transition from platform-specific memory models to a standard(ized) C++ memory model (C++11's MM, to be specific...). [06:41] Is there a performance penalty associated with a standard C++ memory model? [09:18] What about functional languages/techniques (with respect to parallel and concurrent programming)? [15:44] Which performance pitfalls we may pitfall into? [16:13] What about the work on ranges and wouldn't they help parallelism? [20:34] Fortran arrays have things like slices and strides. What about C++AMP? [22:42] Parallel debugging... [23:30] How baked is C++AMP? [25:26] On SIMD and MIMD... [34:20] Computation-following-data versus data-following-computation... Download: http://ch9files.blob.core.windows.net/ch9/28f6/fc9b793f-cd7d-4280-b4cb-9f42016f28f6/CppBeyond11ConcurrencyPanel_2MB_ch9.wmv http://ch9files.blob.core.windows.net/ch9/28f6/fc9b793f-cd7d-4280-b4cb-9f42016f28f6/CppBeyond11ConcurrencyPanel_high_ch9.mp4 Online: http://channel9.msdn.com/Shows/Going+Deep/CB-2011-Panel-Herb-Sutter-Andrei-Alexandrescu-and-Scott-Meyers-Concurrency-and-Parallelism

Spune exact ce/cum/unde sa fie.

Exista carti, exista tutoriale, exista videoclipuri, se preda in licee/facultati, exista academii speciale pentru asa ceva, trebuie doar sa iti dai putin interesul.

Incepatori... Sa incepem cu o intrebare: ce ai citit legat de programare?

OMFG, asta e 0day, acum a aflat toata lumea...

Pula mea, nu erau indexate, dar external.php ala scotea ultimele posturi din tabelul "post"... INNER JOIN " . TABLE_PREFIX . "forum AS forum ON(forum.forumid = thread.forumid) Am pus eu: INNER JOIN " . TABLE_PREFIX . "forum AS forum ON(forum.forumid = thread.forumid AND forum.forumid <> 10 AND forum.forumid <> 11) Daca e vreo problema, spuneti.

gfhgfhfgh

Bum: http://i44.tinypic.com/j65pqx.png Si probabil e multe altele.

Nu am mai vazut de ani creatii proprii ale utilizatorilor... Deci o sectiune ar fi inutila. Posteaza, vedem dupa ce si cum.

User-ul "100" de aici e carder, mi-a zis direct. Zicea ca are forum de CC si mi-a propus sa isi faca reclama, daca are voie. Eu nu m-am stresat, dar ideea era ca astfel, discutiile despre carduri si alte cacaturi se vor putea posta pe forumul lui, iar noi am mai scapa de ei si ne-ar lasa in voia noastra. Voi ce ziceti? Luni fac la mine la facultate o prezentare despre securitatea aplicatiilor web (cacaturi de baza) iar dupa, o sa imi fac ceva timp de RST, si vedem exact ce facem. Apoi, ramanem cu RST market doar pentru cei cu 50+ posturi?

In sfarsit... Bine ai venit.

Legat de posturile de la RST Market, cand vad ceva aiurea, dau Delete, dar cand sunt multe nu sunt atent si e posibil sa mai fi acceptat eu vreo 2-3 naspa, dar le citesc de la cap la coada de obicei. In fine, eu cred ca ar fi bine sa inchidem un timp RST Market, e posibil sa fie lume cautata din cauza rahaturilor de pe acolo... //fraza editata (nu are legatura cu subiectul in cauza)// Nu o sa am timp nici in viitorul apropiat, sper sa imi fac pe viitor, sa mai fac cate ceva... Sa imi ziceti si mie daca vreti sa schimbati ceva.

"Thank you for sending this to Yahoo!. It has been passed along to the correct teams to investigate. Should there be question, we will contact you here. If a fix is required, we will again contact you and ask that you see the issue as resolved." Cateva ore mai tarziu: "A fix has been put in place and we ask that you see this issue as resolved." Mi-a facut placere, expl0iter. Faceti ce vreti cu XSS-urile de Yahoo, dar nu pe RST.

Am comandat eu, dar nu eram in tara. Era o "promotie", transport gratuit la multe produse, free doar 30 de zile, apoi dezactivat pentru ca iti lua de pe card 80 de dolari (pe un an). Nu stiu cum e pentru Romania.

Ban permanent. Si am trimis mail la Yahoo. Daca nu ii convine cuiva, _|_.

In sfarsit cineva pasionat de programare, bun venit.

Hai sa mergem diseara pe la el.

Pai ba, zicea co4ie ca venim la tine sa bem sambata, de-aia am crezut.