What does this line of code do? Really strange.
- by Sergio Tapia
What does this C# code mean. First time seeing it.
btnOK.Enabled = txtNick.Text.Length > 0 ? true : false;
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How to detect whether code is running in a XBAP application or a WPF application?
- by user189102
Im creating a custom control. I have common code for WPF and XBAP application. I have some different calculation/work to do if it’s a XBAP application. How to detect whether it’s an xbap application or a WPF application?Read the article
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a console code editor with CUA (ctrl-x ctrl-v ...) key bindings (unlike vi)
- by clyfe
I'm searching for a console code editor with CUA key bindings (ctrl-x c v etc.) Right now i'm toying mcedit but i don't really like it. My desired features are: * be fast * CUA key bindings (ctrl-x c v etc.) * toggle show line numbers * find/replace/goto line * bind custom keys to action( ctrl-shift-arrowdown to double the curent line etc.) * nice simple vi-like interface (no pointless menus) * be able to programatically extend it ... etc.Read the article
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How to change text color on Macintosh? My code uses TESetText and TEUpdate for drawing.
- by Manoj Awasthi
A naive question - i am a novice on mac programming. How to change text color on Macintosh? My code uses TESetText and TEUpdate for drawing. PS - Mac is really really badly documented.Read the article
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How to convert a string color to its hex code or RGB value?
- by Abs
Hello all, I am not sure if its possible but I would like to create some sort of function where you pass in a string such as "yellow" or "green" and it returns its hex code or the range of hex codes that greens or yellows fit into. Is this possible in PHP? If not possible, I am willing to try anything else that can do this! Thanks allRead the article
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Unobtrusive javascript : <script> at the top or the bottom of the html code ?
- by e-satis
I've recently read the Yahoo manifesto Best Practices for Speeding Up Your Web Site. They recommend to put the javascript inclusion at the bottom of the HTML code when we can. But where exactly and when ? Should we put it before closing </html> or after ? And above all, when should we still put it in the <head> section ?Read the article
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How can I set a breakpoint in referenced code in visual studio?
- by Dabblernl
My main solution is using code from a utiliy class library, that I wrote myself, but is part from an other solution.I want to set a breakpoint in the referenced .dll. How can I do that?Read the article
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possible to have two working sets? 1) data 2) code
- by user338865
In regards to Operating System concepts... Can a process to have two working sets, one that represents data and another that represents code?Read the article
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How to add a piece of code in the same pace in all the files within a folder in Vim?
- by janoChen
I want to add this code: <link rel="stylesheet" type="text/css" href="css/global.css" /> <!--[if lt IE 8]> <link rel="stylesheet" type="text/css" href="css/iehacks.css" /> <![endif]--> to all the files in a folder right before the </head> tagRead the article
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C onefile program printing (on stdout) self complete source code.
- by Svisstack
Hello, I hear 3 years ago problem and apparently have infinity solutions. I want to find one of this infinity set. Problem: Write program (have only one file example "selfsource.c") who printing on stdout self source code and exits. All techniques all alowed. Anyone can help me?Read the article
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what is the problem of this code ? how to solved it ? (fork)
- by sb2367
what is the problem of this code ? how to solved it ? parent processes goto in my tag or child process ? #include <signal.h> #include <sys/wait.h> main() { for (;;) { if (!fork()) { exit(0); } sleep(1); } }Read the article
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How can I run ARM code from external memory?
- by samoz
I am using an LPC2132 ARM chip to develop a program. However, my program has grown larger than the space on the chip. How can I connect my chip to some sort of external memory chip to hold additional executable code? Is this possible? If not, what do people normally do when they run out of chip space?Read the article
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What is the NetBeans keyboard shortcut for code generation for child class constructors?
- by waiwai933
I was coding in NetBeans (PHP) today, and my hand slipped while I was typing a constructor. It must have hit a keyboard shortcut, because a constructor that was designed for a child class appeared on my screen (i.e. it called the parent constructor, so it's not the Insert Code -> Constructor, I don't think). Does anyone know what the shortcut is?Read the article
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How I can Optimize this mySQL transaction within java code?
- by worldpython
Dear All, I am new to MySql database. I've large table(ID,...). I select ID frequently with java code and.And that make a heavy load on transaction select from tableName where ID=someID notes: 1.Database could be 100,000 records 2.I can't cache result 3.ID is a primary key 4.I try to optimize time needed to return result from query. Any ideas for optimization ? thanks in advanceRead the article
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What does this line of code do? "variable = condition ? true : false"
- by Sergio Tapia
What does this C# code mean? btnOK.Enabled = txtNick.Text.Length > 0 ? true : false;Read the article
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is the code given in description is executable in Windows system?
- by OM The Eternity
is the code given is executable in Windows system? as it seems to be Linux commands echo 'create database foo2' | mysql -uroot mysqldump --skip-triggers -uroot foo | mysql -uroot foo2Read the article
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Do you do unit tests for non production code?
- by Ikaso
I am interested in the following scenario specifically. Suppose you have team that writes production code and a team that writes automatic tests. The team that writes automatic tests has a dedicated framework intended to write the automatic tests. Should the testing team write unit tests for their framework although the framework is not used in production?Read the article
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can anyone give code for voice recorder as an application on android phone?
- by gowtham
i want to develop an application on android phone regarding voice recorder.i have to record a sound for about 30 seconds and then stop and save the recorded sound in gallery.can anyone post the code if you have please?Read the article
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is it possible, by code, to find which version of the assembly is used?
- by Fredou
I need to know which version of the report viewer control is used on a web server. If I can find it without asking it would be nice. Is there a way, by code, to find out which version of the assembly is used on the server?Read the article
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Visual Studio 2010's SQL Schema & Data Compare - Can it be accesed from code?
- by RichardJohnn
The other day I tried out VS2010's SQL compare tools and thought they were awesome. I am wondering if there is any way to harness these tools in code written in VS 2010.Read the article
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What setup code should go in Form Constructors versus Form Load event?
- by Greg
For winforms applications I'm wondering what setup code should go in: MainForm() as opposed to MainForm_Load(object sender, EventArgs e) Are there any best practice guidelines here?Read the article
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Is the source code of the demo at WWDC 09, Session 304 available?
- by mystify
At WWDC 09 in Session 304 "Game Development for iPhone, Part 1 (Graphics, Audio)", about 6 minutes after start of the Session, they showed off a small but nice OpenGL ES game demo and repeating over and over again how easy it is to implement. Is that source code of the demo available somewhere for download?Read the article
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who can give me some code example (easy running ) for gae twitter user login .
- by zjm1126
in this : http://stackoverflow.com/questions/2879146/is-there-a-twitter-user-login-framework-for-gae i find some mistake when i download the framework, and it is not running , has any other easy code framework example ? thanksRead the article
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Way Cross Compile C/C++ code to run on Windows, Linux, and Mac OS?
- by Mohit Deshpande
Is there a way to take my C++ code and cross compile it to run on Windows, Mac OS, and Linux? Is there a tool to do this, or does it have to be manually compiled on each OS via Terminal/Cygwin?Read the article
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Can the google map API return a street address that was clicked.
- by Code
Hi guys, I'm trying to work out an app design in my head and I would like the user to be able to click there destination address on the map of there area. If I know the user is in Liverpool is it possible to pop up the map over liverpool and then allow the user to select on the map where they wanna go, and the google map/api return the street or the name of the area? I've never used googlemap/api yet so just wondering if this kind of thing is possible on the iphone yet. Many Thanks -CodeRead the article
