Search Results

Search found 14092 results on 564 pages for 'video tutorial'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 243/564 | < Previous Page | 239 240 241 242 243 244 245 246 247 248 249 250  | Next Page >

  • Quickly, code and ui are not communicating well, at all

    - by Alex
    I have been following the http://developer.ubuntu.com/resources/tutorials/all/diy-media-player-with-pygtk/ tutorial, i followed everything in it to the letter. i even set the signal of the tool button "openbutton" to on_openbutton_clicked. i run the code, click the button, nothing happens. i cant seem to get the button to do anything. any help will be super amazing!! http://pastebin.com/7Tq99Ytg pastebin to the .py file.

    Read the article

  • C/C++ Best indentation length?

    - by Tim
    I was reading a Vim tutorial ( http://www.oualline.com/vim-cook.html#drawing ), and came across this: This is very useful if you use a 4 space indentation for your C or C++ programs. (Studies at Rice University have shown this to be the best indentation size.) Is there any truth in these studies? Note-- i didn't mean for a flame war in indentation -- just whether anyone else has come across tis study before? EDIT: @MaR I made a poll http://poll.fm/3d5kg

    Read the article

  • Strategies for memory profiling

    In this whitepaper, Red Gate discusses the importance of handling two common issues in memory management: memory leaks and excessive memory usage. Red Gate demonstrates how their ANTS Memory Profiler can identify issues with memory management and provide a detailed view of a program's memory usage. This whitepaper doubles as a brief tutorial for using the ANTS Memory Profiler by providing an example of a program that is experiencing memory management issues.

    Read the article

  • T-SQL bits - ROW_NUMBER

    - by MartinIsti
    About a month ago I found the SQLShare site which provides useful, clear tutorial videos of how to use some SQL functions, or how to fine tune a query. Their videos are roughly 3-5 minutes long and have proved to be very good for me with a strong BI background with less first-hand T-SQL experience. I decided to make notes of the ones I watched and found useful and instead of putting them into a word document somewhere locally I'll publish them on this blog so. These would be very simple and short...(read more)

    Read the article

  • How do I create a bounding frustrum from a view & projection matrix?

    - by Narf the Mouse
    Given a left-handed Projection matrix, a left-handed View matrix, a ViewProj matrix of View * Projection - How do I create a bounding Frustum comprised of near, far, left, right and top, bottom planes? The only example I could find on Google (Tutorial 16: Frustum Culling) seems to not work; for example, if the math is used as given, the near-plane's distance is a negative. This places the near-plane behind the camera...

    Read the article

  • SDL 2.0: is there a library to create 2D particle effects rapidly?

    - by mm24
    I would like to create an light/explosion particle effect using some in built library. I am used to Cocos2D where there are specific classes that you can simply initialize in a certain position and producing a certain particle effect. Is there a way to do so in SDL 2.0 C++? I have found this tutorial but it seems to go for a "build it yoursefl" solution, which is ok but I do not want to re-invent the wheel if someone else has already built it.

    Read the article

  • New Videos in the Tailspin Spyworks series live.

    Weve posted a few new videos in the Tailspin Spyworks tutorial serials. Many more in the works ! http://www.asp.net/web-forms/fundamentals http://www.asp.net/aspnet-4/videos http://www.asp.net/aspnet-4/videos/tailspin-spyworks-display-the-product-list http://www.asp.net/aspnet-4/videos/tailspin-spyworks-display-per-product-details...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

    Read the article

  • Open Dialog, created with quickly does not work

    - by Marian Lux
    I tried to open a dialog like David Planella describs here (and quickly help add): Open Custom Dialog Windows (PyGTK + Quickly) But this don't works for me. I always get the same Error-Message if I open the creadted Dialog: AttributeError: 'module' object has no attribute 'NewDialogNameDialog' (Note: My Dialog-Name is replaced with "NewDialogNameDialog" to be more general.) I tried to test a tutorial for the Ubuntu app showdown to learn how to use quickly and python. I can also add the whole source-code if you wish.

    Read the article

  • Software emulated OpenGL with higher version than my graphics card supports

    - by leemes
    I have an Intel GMA 950 chipset in my netbook. I want to learn how to write OpenGL shader programs with this fantastic tutorial and therefore need OpenGL 3.3. Sadly, my graphics card only supports OpenGL 1.4. I think that MESA can emulate OpenGL in software, so I'm wondering if it can emulate OpenGL 3.3 without any hardware accelleration (performance is very much no problem, since this is only for learning and testing puroses). Is there any possibility to do this?

    Read the article

  • Using the FormView Web Control in ASP.NET 3.5

    A FormView web control works much like a DetailsView web control it will display one record at a time to the browser from the database. The difference is that FormView is a template-based layout for which a developer can make detailed changes that affect the final output when rendered in the browser. This tutorial will explain how it works and walk you through setting up a FormView web control.... Test Drive the Next Wave of Productivity Find Microsoft Office 2010 and SharePoint 2010 trials, demos, videos, and more.

    Read the article

  • I want to learn to program in SDL C++where do i start? I want to learn only what i need to to start making 2d games [on hold]

    - by user2644399
    Lazyfoo of Lazyfoo.net of the SDL 2d tutorial wrote that in order for me to start game programming in SDL, I need to know these concepts well; Operators, Controls, Loops, Functions, Structures, Arrays, References, Pointers, Classes, Objects how to use a template and Bitwise and/or. I want to know the fastest way to learn as much as I need of basic c++ that would allow me to make 2d games. Thanks in advance.

    Read the article

  • Silverlight 4 Twitter Client &ndash; Source Files

    - by Max
    Here you can download the source files this includes all the parts we have discussed and one more list feature which I am currently working on, its not fully finished. Will see you soon in my next post with the next part ready. I received a few emails, saying that my tutorial is good – Thanks for all your support. A few asked for source files, here it is. All your support gives me more reasons to keep blogging! Cheers!

    Read the article

  • using lua in kobold2d to control parameters

    - by nycynik
    Is there a tutorial on using LUA in Kobold2d? I want to know if its possible to use it to control the game behavior (like max speed decrease of timer, and bonus points) by uploading a new script to the app. I found this link in the FAQ: http://www.kobold2d.com/pages/viewpage.action?pageId=917888 but it does not mention if I can replace the lua script from within the game, and reload it, is that possible? Should i just have a parameter file instead that i can download and replace?

    Read the article

  • MEF, Silverlight and the HVP

    This article is part of the Mini-Tutorial Series Executive Summary This article continues the design and exploration phase of the Silverlight HVP project by beginning to examine the role the Managed Extensibility Framework (MEF) will play in solving a number of challenges in the project. Goal: Creation of an Extensible, Modular, Reliable, Robust application The Silverlight HVP poses the [...]...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

    Read the article

  • Changing direction after collision

    - by Balint
    In the first tutorial for GameMaker (catch the clown), I want to set the direction of the clown after the collision with the wall. I want to do it by pressing the wall object with the mouse (before the collision, to set the angle parameter). For example by pressing only once the wall object it would change the clown's direction after collision by 45 degrees, twice by 90 degrees, and so on. How can I do that?

    Read the article

  • Dual Boot with Common shared space for storage folders

    - by paul
    Hi Sorry if this has been asked many times before I did search and couldnt find anything but perhaps I'm not using the right terminology . I want to install a dual boot, Ubuntu and Windows7 but I want to be able to access my stored files , documents, music, pictures etc from either OS . I already have Ubuntu installed so if there's away without re-installing I am , as you might have guessed new to ubuntu so its all a bit new and strange . If there is a nice step by step tutorial Thanks Paul

    Read the article

  • how to reinstall google chrome?

    - by ning
    i already downloaded google-chrome-stable_current_i386.deb after that i type this on terminal sudo apt-get install libcurl3 libnspr4-0d libxss1 cd Downloads sudo dpkg -i google-chrome-stable_current_i386.deb(i got an error every time i run this)? i dunno what happens, but i just see that on internet while im searching google chrome for linux. forgot to say 'this is my first time in ubuntu ^^,expect me here always on askubuntu^^ btw, is there a full tutorial on how to install or basic installation about ubuntus,it will help me much^^ thx

    Read the article

  • How do I install oracle jdk 7 on ubuntu server 12.04?

    - by Muhammad Sholihin
    Folks, I'm new in ubuntu server. As I understand it, Oracle retired the Operating System Distributor's License for Java, meaning that Canonical could no longer include the JDK or JRE in their APT repositories. This means no more "sudo apt-get install sun-java-whatever". I just following this tutorial and other question but i still can't installing the jdk. How do I install oracle jdk 7 on ubuntu server 12.04? Thanks in advance

    Read the article

  • Accidentally deleted /etc/X11/xorg.conf.original, and now login no longer works

    - by Cester Nilap
    I accidentally deleted xorg.conf.original-0; xorg.conf.fglrx xorg.conf.fglrx-0-1, after I tried to install fglrx drivers on the graphics card, which in fact worked on 13.04 and now as I went to 13.10 has not worked. Now I can just switch to a new TTY with: Ctrl + Alt + F2 I found this which is for nVidia cards TO install the fglrx drivers for graphic card I used this tutorial Is there any possibility that I can recover, replace, rebuilb that xorg.conf.original-0, and if exists any possibility where I could start from.

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 239 240 241 242 243 244 245 246 247 248 249 250  | Next Page >