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• PHP: What does __('Some text') do?

  - by Svish

  Reading about Kohana templates and saw soemthing I've never seen before: $this->template->title = __('Welcome To Acme Widgets'); What does __('Text') mean? What is it? What does it do?

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• Visual Studio & RAD support for coding directly in IL?

  - by jdk

  For the longest time I've been curious to code in Intermediate Language just as an academic endeavour and to gain a better understanding of what's "happening under the hood". Does anybody provide Visual Studio support for *IL in the form of: project templates, IntelliSense integration, and those kind of RAD features? Edits: I don't mean restricted to out of the box support. For example, I can download Visual Studio extensions to support Python, COBOL, etc. Want the same for *IL. There is a stand-alone Intermediate Assembler tool.

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• a string doesn't exist in the current context

  - by Strider007

  the following is a part of my code. string lsStatus; lsStatus = ((Tv10DBLookup)(Sender)).EditValue.ToString(); while im debuging the code, im getting the following: "lsStatus is not in the context" ! Knowing that (Tv10DBLookup)(Sender)).EditValue is returning the value "Closed" what does this mean ?

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• What is unchecked cast and how do I check it?

  - by Mike

  Hi, I think I get what unchecked cast means (casting from one to another of a different type), but what does it mean to "Check" the cast? How can I check the cast so that I can avoid this warning in Eclipse? Thanks,

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• starting index from 1 not from 0

  - by M.H

  My question is simple (I think it is silly too) ,how can I start the index in an ArrayList from 1 instead of 0 ? is this possible directly (I mean is there a code for this ) ?. Actually a friend asked me this question today, first I thought that it is a silly question but after a while I thought if there is a direct way to do that and decided to ask it to you (maybe you have some brilliant ideas :) )

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• Signs that a SQL statement is dangerous

  - by Matt

  Hi, I want to develop a function in PHP that checks how dangerous a SQL statement is. When i say dangerous i mean, certain symbols, characters or strings that are used to get data from a database that the user shouldnt see. For example: SELECT * FROM users WHERE userId = '1' can be injected in several ways. Although i clean the params, i also want to monitor how safe the query is to run. Thanks in advance

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• Is the next C standard actively developed?

  - by wwwww

  Is there currently a group working on the next C standard (by next, I mean after C99)? If so, what are the features likely to make it in?

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• How do I change a MySQL table to UTF-8?

  - by alex

  I know there are many settings for a language for a table and a database. I already created the database. I believe when I created it, it was default/LATIN. I want to change everything-I mean...both the table and the database, to UTF-8. How can I do that? thanks.

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• getting the error" No provisioned iPhone OS device is connected" for iphone

  - by uttam

  what this error mean, when i am installing the app on device,i am getting this error. how can i solve this error.

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• question about char array

  - by davit-datuashvili

  i have question about char array how declare in java array of char from a to z ? i mean char characters []=new char[]{a....z]? thank

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• What does the line '!/bin/sh -e' do?

  - by Camran

  In the beginning of a file on my server (linux), which is located in the /etc/init.d/ folder I have this line: !/bin/sh -e What does it mean, because every time I execute the rest of the script it works fine except for an error which shows: !/bin/sh not found Any ideas?

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• How can I programmatically change my windows domain password?

  - by Deestan

  In other words, how to change my password without going through the "CTRL-ALT-DEL - Change Password" interface. By programmatically I mean via a command-line tool, C# via a .NET library, COM-invocation via Python, ... whatever doesn't involve any manual steps, really. The "NET USER" command is ineligible, as it requires me to run with domain administrator privileges.

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• Play a Sound with Python

  - by Claudiu

  What's the easiest way to play a sound file (.wav) in Python? By easiest I mean both most platform independent and requiring the least dependencies. pygame is certainly an option, but it seems overkill for just sound.

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• How to implement Registration module in android applications ?

  - by serenity

  Hello Guys, I want to implement registration module in my android application. Can anyone please let me know the procedure. I mean, how can I use HttpRequestHandlerRegistry, SQLite connectivity etc Thanks in advance. Regards, serenity.

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• How do I see **all** the currently defined variables in PHP?

  - by Itay Moav

  I need a way to see all the defined variables of the current PHP instance. By currently defined I mean all the globals, all the local to THIS scope and all the locals to other scopes. Is there something built in?

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• .Net: how can I have a combobox with multitple fields of its data source as Displaymember?

  - by odiseh

  hi How can I have a combobox with multiple fields of its data source as its display member without adding additional columns to its data source? I mean I wanna to have a combobox with displaymember like "ID" + "-" "Name" . 1 - Black 2 - White 3 - Red I DO NOT want to add additional column to its data source. Thank you

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• Is there something better / faster / cooler than Open GL?

  - by mystify

  Do the really really really really really really really big games (I mean the REALLY big ones, that cost billions to develop) also use Open GL? Or are there some proprietary technologies out there, which can scare Open GL's pants off?

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• How to prevent from misclose browsers

  - by Nasser Hajloo

  I have a Web Application and I want to get a confirmation from users when they are closing the application no matter what. I mean I'm looking for a way to display a message touser whenever user try to close the application.

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• What is the rationale for difference between -> and . in c++ ?

  - by Good Person

  I know the difference between the member operator (.) and the member by pointer operator (-). Why did the c++ designers create a different operator for this access? Why can't the compiler figure it out on its own? If you always used a . does any case exist where it is ambiguous whether you mean a member or a member by pointer?

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• What is the rationale for difference between -> and . in c/c++ ?

  - by Good Person

  I know the difference between the member operator (.) and the member by pointer operator (-). Why did the C designers create a different operator for this access? Why can't the compiler figure it out on its own? If you always used a . does any case exist where it is ambiguous whether you mean a member or a member by pointer?

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• C# Dispose() -clarification

  - by nettguy

  When i call object.Dispose(); Will CLR immediately destroy the object from memory or mark the object for removal in it's next cycle?. We are calling GC.SuppressFinalize() immediately after Dispose(),Does it mean ,"Don't collect the object again for dispose,because it is already submitted to displose". Actually which generation is responsible for destruction ,i guess generation 2.

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• how use in it in main project?

  - by davit-datuashvili

  I have the following interface: public interface MyFunctor { int myFunction(int x); } And I created a class which implements this interface : public class Myfunction1 implements MyFunctor { } how use in main project? i have corrected mistake now i need how run it in main project? i mean in public static void main(String[]args)?

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• Question about Null vs zero

  - by Mike

  I have this function: void ToUpper(char * S) { while (*S!=0) { *S=(*S >= 'a' && *S <= 'z')?(*S-'a'+'A'):*S; S++; } } What does it mean for *S != 0, should it be null instead?

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• how i can make a sort system depend on Character

  - by moustafa

  i mean i have songs table ok?? i want to make some things like that a | b | c | d click on a select from the database the songs that start by a Character how i can do that by the mysql???

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• What are the differences and similarities between a interface class and an abstract class?

  - by Starx

  What are the differences and similarities between an interface class and an abstract class? I mean when to use interface and when to use abstract class? On what conditions are one appropriate to use over another.

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