duplicate code - Page 358

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 ?

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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.

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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 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 all

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Can I raise System Error in sql Server in a stored procedure.

- by Shantanu Gupta

I am writing a stored procedure where i m using try catch block. Now i have a unique column in a table. When i try to insert duplicate value it throws exception with exception no 2627. I want this to be done like this if (exists(select * from tblABC where col1='value')=true) raiseError(2627)--raise system error that would have thrown if i would have used insert query to insert duplicate value And which method will be better, using insert query or checking for duplicate value before insertion using Select query ?

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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 foo2

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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?

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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?

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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?

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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?

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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?

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How to create more than one dynamic grid from a single data source using ASP.net?

- by Krishnapriya

Hi, I am a beginner. I want to know how can I create more than one dynamic data grid for a single data source. I need to show duplicate rows separately in different grids. For example If i have 4 duplicate values for ID 1 and 3 duplicate values for ID 2 then ID 1 should be displayed in separate grid and ID 2 should be displayed in separate gris. Reply me ASAP. KP

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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?

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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" />  to all the files in a folder right before the </head> tag

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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); } }

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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?

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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.

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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;

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Need VB code to paste an data retrived during runtime in QTP scipt in an column of an excel sheet.

- by Sweety

I am running a QTP script where a data is produced dynamically.I am retriving the data during runtime and then I need to paste that data in an excel sheet (in an column).Please suggest how to code it. Thanks for any help.

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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 -Code

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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?

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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?

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Is there some way to test your code on Solaris through the web?

- by eSKay

Both Ideone and Codepad have Little endian architechtures. I want to test my code on some machine with big-endian architechture (for example - Solaris - which I don't have). Is there some way that you know about?

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Can I run our tests using redgreen without changing our source code?

- by Simon

I'd like to use redgreen (or similar) to colour the output of our tests, but I don't want to force it on everyone else. Is there a way for me to use it without changing our source code?

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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 advance

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- by e-satis

- by clyfe

- by Sergio Tapia

- by Abs

- by Shantanu Gupta

- by OM The Eternity

- by Dabblernl

- by Fredou

- by Svisstack

- by samoz

- by gowtham

- by Krishnapriya

- by Ikaso

- by janoChen

- by sb2367

- by waiwai933

- by RichardJohnn

- by Sergio Tapia

- by Sweety

- by Code

- by Mohit Deshpande

- by mystify

- by eSKay

- by Simon

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