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Search found 12471 results on 499 pages for 'variable naming'.

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  • how do i avoid this linking error ?

    - by Yogesh
    if i have defined a global variable(with initialization) in header file, and included this file in two file and try to compile and link, compiler gives linking error ----------------- >>headers.h #ifndef __HEADERS #define __HEADERS int x = 10; #endif >>1.c #include "headers.h" main () { } --------------------- >>2.c #include "headers.h" fun () {}

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  • How to get the textbox value in php?

    - by Nitz
    On my page. i have one textbox and one button. -- on the button click event. -- one function will be called. Now, How to get that value of textbox and store in php variable? this should be done in that function which we will call on button click.

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  • programicly tigger a Copy or paste in c#

    - by Crash893
    I have a program that I'm working on that register global hotkeys I would like to use that ability to trigger highlighted text or data to be copied to the clipboard and then read from the clipboard into a variable in my program which i will later use in reverse to paste it back out. (example ctrl+1 copys to quque #1 and alt+1 pasts what is in quque 1) thanks so much.

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  • shell scripting error logging

    - by Eddy
    Hi all, I'm trying to setup a simple logging framework in my shell scripts. For this I'd like to define a "log" function callable as log "LEVEL" $message Where the message is a variable to which I have previously redirected the outputs of executed commands. My trouble is that I get errors with the following {message=command 2&3 1&3 3&-} &3 log "INFO" $message There's something wrong isn't there? TIA

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  • Data types for validation

    - by nevalu
    How to create a new data type which to can check/validate its schema when is created a new variable (of that type)? By example, to validate if a string has 20 characters, I tried: {{{ // Format: 2006-01-12T06:06:06Z func date(str string) { if len(str) != 20 { fmt.Println("error") } } var Date = date() type Account struct { domain string username string created Date } }}} but it faills because Date is not a type.

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  • gdb: getting into a dictionary

    - by mlecho
    hi, i saw this post today: http://stackoverflow.com/questions/112796/how-to-view-contents-of-nsdictionary-variable-in-xcode-debugger. i need to see the contents of a dictonary but i only know the "key"...is there a way i can spit out the details like a print_r in php? po gives me the object, but i would like to go deeper po 0x2027c0 NSCFDictionary

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  • how can i pass a parameter in a thread in ansi c windows lib can also be used?

    - by moon
    int NM_Generator = 1; //Aray to store thread handles HANDLE Array_Of_Thread_Handles[1]; //variable to hold handle of North pulse HANDLE Handle_Of_NM_Generator = 0; //Create NM_Generator Thread Handle_Of_NM_Generator = CreateThread( NULL, 0, NMGenerator, &dDifference, 0, NULL); if ( Handle_Of_NM_Generator == NULL) ExitProcess(NM_Generator); i want to pass a parameter double value in it how can i do so?

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  • Objective-C: Allocation in one thread and release in other

    - by user423977
    Hi I am doing this in my Main Thread: CCAnimation *anim; //class variable [NSThread detachNewThreadSelector:@selector(loadAimation) toTarget:self withObject:nil]; In loadAimation: -(void) loadAimation { NSAutoreleasePool *autoreleasepool = [[NSAutoreleasePool alloc] init]; anim = [[CCAnimaton alloc] init]; [autoreleasepool drain]; } And in main thread I release it: [anim release]; Now I want to ask if this is fine regarding memory management.

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  • htaccess url rewrite with multiple variables in url

    - by Cata
    Hello, I want to make some url rewrite rules on my .htaccess file so that this link: http://myseite.com/index.php?var1=value1&var2=value2 will become : http://myseite.com/var1/value2.html So far I have managed successfully to solve this problem but only for one variable. I also tried this code: RewriteRule ^([^/]*)/([^/]*)\.html$ /index.php?var1=$1&var2=$2 [L] But it doesn't work.. Thank you for the help!

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  • Excel 2013: VLookup for cells that share common characters within cell but are both surrounded by other non-matching text

    - by Kylie Z
    I am pulling information from 2 different databases. The databases use different naming protocol for the exact same item/specified placement however they always have certain components of the name in common. The length of these names can vary throughout each of the databases (see the pic below) so I don't think counting characters would help. I need a formula (probably a vlookup/match/index of some sort) to pair up the names from the 2nd database name with the 1st database name and then place it in the adjacent column(B2) on sheet1. Until this point I've had to match, copy, and paste the pairs manually from one sheet to the other and it takes FOREVER. Any help would be much appreciated!!! For example: Database1 Name in Sheet1,A2: 728x90_Allstate_629930_ALL_JUL_2013_MASSACHUSETTSAUTO_BAN_MSN_ROSMSNAUTOSMASSACHUSETTS_7.2.13 Database2 Name in Sheet2, A13: BAN_MSN_ROSMSNAUTOSMASSACHUSETTS728X90_728X90_DFA Common Factors: "ROSMSNAUTOSMASSACHUSETTS" & "728X90" Therefore A2 and A13 need to pair up In some cases, Database 1 and 2 will have a common name aspect but sizing will be different. They need to have BOTH aspects in common in order to be paired so I would NOT want the below example to pair up. Database1 Name in Sheet1,A2: 728x90_Allstate_629930_ALL_JUL_2013_MASSACHUSETTSAUTO_BAN_MSN_ROSMSNAUTOSMASSACHUSETTS_7.2.13 Database2 Name in Sheet2, A12: BAN_MSN_ROSMSNAUTOSMASSACHUSETTS300X250_300X250_DFA Common Factor: Only "ROSMSNAUTOSMASSACHUSETTS" matches. "728x90" is not equal to "300X250" - Sizing is different so they should not be paired.

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  • Accessing char* after assigning its value C

    - by iSight
    Hi, I have assign the value of a member variable as under: myValue = (char*)malloc(strlen(inValue) * sizeof(char)); strcpy(mValue, inValue); while assigning it the value was proper as(taking printf output): http://www.w3.org/2001/XMLSchema But, when i get its value after wards i get it as: http://www.w3.org/2001/XMLSchema(! What could be the problem for this issue

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  • Storing a type in C++

    - by perimosocordiae
    Is it possible to store a type name as a C++ variable? For example, like this: type my_type = int; // or string, or Foo, or any other type void* data = ...; my_type* a = (my_type*) data; I know that 99.9% of the time there's a better way to do what you want without resorting to casting void pointers, but I'm curious if C++ allows this sort of thing.

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  • WinCheat / WinSpy-like tool for C++ Builder exes

    - by mawg
    I just came back to C++ Builder after 5 or more years away. I seem to remember a nice tool where I could drag its pointer over the GUI of my running application and get lots of info about what was pointed at - handle, size, text, parent, children, etc IIRC, if the exe include debug info I could also get the actual variable name as used in the source. Does anyone know what program I am talking about? Thanks

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  • Multiple database with single application in php and codeigniter

    - by ASD
    I've developed a website in php codeigniter with the idea of using single physical instance of the code. Here the logic i wanted to be is on login page user will chose the companyid which will be internally to the database name. I want to know how to update the active_group variable according to the company id chosen by the user at the time of login. Is there any way to do so.

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  • php for-loop issue

    - by rajesh1984
    Heya, I have a loop which generates a table code for a specific number of times. What I'm having problems with is to echo a variable inside the loop. The loop runs 10 times, and there are 10 text messages sent to the page, so my problem is how do I get each of the looped tables to echo one of the text messages each time?

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  • how to return success message in session variaible using jquery.get() method

    - by I Like PHP
    Hello All, i m using jQuery.get() to delete row from a table from a page main.php. now i want to show success message after deleting row ,that success message should be in session variable($_session['suxesMsg']) how do i set success message on a session variable and show on specific span ? or is there any other method in jQuery that a message appear for 5-10 seconds only and then disappear? Here is my code main.php <?php if($_SESSION['suxesMsg']!='') { ?> <span class="msg"> <?php echo $_SESSION['suxesMsg'];unset($_SESSION['suxesMsg']); } ?> </span> <table border="0" cellpadding="5" cellspacing="0" id="promotionTable"> <tr> <td align="left"><img border='0' src='images/just.gif'/>First Promotion</td> <td align="center" >View Detail</td> <td align="center" id="deleteMe"> <img src='images/delete.png' alt='Delete' width='14' height='14'id="45"/> </td> </tr> <tr> <td align="left"><img border='0' src='images/just.gif'/>First Promotion</td> <td align="center" >View Detail</td> <td align="center" id="deleteMe"> <img src='images/delete.png' alt='Delete' width='14' height='14' id="48"/> </td> </tr> </table> <script type="text/javascript"> jQuery(document).ready(function(){ jQuery('#deleteMe img').click( function() { if(!confirm('Want to delete!')) return; jQuery.get('deleteThis.php', {oid:this.id}); jQuery(this).parent().parent().fadeTo(400, 0, function() { jQuery(this).remove(); }); }); </script> deleteThis.php if(isset($_GET[oid])) { $offerID=$_GET[oid]; $delsql="DELETE FROM some_table WHERE promotion_id=".$offerID; $db->query($delsql); $_SESSION['suxesMsg'] = "Promotion deleted sucessfully."; } Thanks for helping me alwayz

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  • SQL - Stored Procedure with Select Statement using IN (@Variable_CommaDelimitedListOfIDS)

    - by GigaPr
    Hi I am creating a stored procedure to which i want to pass as variable a comma delimited list of Ids I want to use the Ids into a select statement something like Create Procedure up_TEST @Ids VARCHAR(MAX) AS SELECT * FROM ATable a WHERE a.Id IN(@Ids) Obviously i get the error that @Ids is a varchar and not an INT but how can i convert the comma delimited list I am using SQL Server 2008 Thanks

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  • How do I delete the first line in a file?

    - by Soop
    I can't search for a particular string, since they're all very similar, but I'd like something simple to chop out the first 4 lines in a file. They're all variable length too. I've had a a think about perl, and it all seems harder than I thought, but I'd like to do it in Perl, AWK or a shell command if possible. Does anybody have a simple way of doing this?

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