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  • How should I structure my settings table with mysql?

    - by incrediman
    I want to use MySQL to store a bunch of admin settings - what's the best way to structure the table? Like this? Setting _|_ Value setting1 | a setting2 | b setting3 | c setting4 | d setting5 | e Or like this? |--------|_setting1_|_setting2_|_setting3_|_setting4_|_setting5_| Settings | a | b | c | d | e | Or maybe some other way?

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  • Howto create own Jquery Like Function in Javascript?

    - by streetparade
    How can i create a function which looks like the jquery callback $ Say i want to call a element with id= "mydiv". i want to be able to call it like var div = $("mydiv").value; i think the function should look like function $(element) { return document.getElementById(element); } Is that the right way to do it, or do you prefer another way to solve it?

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  • Error #1069 in flash...

    - by sabuj
    Error #1069: Property data not found on flash.display.SimpleButton and there is no default value. Can anyone give me a suggestion what will be the solution of this problem.

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  • Rails: attribute_changed?

    - by Sam
    I have a model that has an amount and I'm tracking to see if this amount is changed with a Model.amount_changed? with a before_save which works fine but when I check to see amount_was and amount_change? it only returns the updated amount not the previous amount. And all this is happening before it is save. It knows when the attribute is changed but it will not return the old value. Ideas?

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  • red5 actionscript

    - by massi
    Hi all, How to get a parameter encode in the url ? for exemple, if we have an html file containning : how to get the value of a from application.java class ? Thanks

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  • Get user IP via comment Form

    - by jasmine
    I have inserted a hidden input in my comment form: $ip = $_SERVER['REMOTE_ADDR']; <input type="hidden" name="c-ip" value="<?php echo $ip; ?>"> With this input, ip column is empty in mysql. What is wrong in input. Thanks in advance

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  • C++: Enum or #define

    - by sub
    I'm building a toy interpreter and I have implemented a token class which holds the token type and value. The token type is usually an integer, but how should I abstract the int's? What would be the better idea: // #defines #define T_NEWLINE 1; #define T_STRING 2; #define T_BLAH 3; /** * Or... */ // enum enum TokenTypes { t_newline, t_string, t_blah };

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  • HTML actual page link

    - by lore3d
    Hi all, I'm building a website, and i need to know the actual page address in which the user is in, in order to take users in the same page after login. The problem is that every page is generated from variables passed by url and query string, so I dont't know how to recover every variable and assign to it the correct value. How to recover variables name and assign them the correct values? Thanks lore (sorry for my English)

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  • Search in Repeater

    - by user2797643
    On pageload i want to show all fields in repeater control and on typing licenseid in the textbox i want to show that specific licenceid details IF I place below code in the datasource of repeater,First one is not working.In the second one i placed a textbox and put its value to 0 on pageload.it is working.But i want both to be working. SELECT * FROM License WHERE (0 = @selectAll OR LicenseID=@LicenseID) -> Not working SELECT * FROM License WHERE (0 = @selectAll ) ->working SELECT * FROM License WHERE (LicenseID=@LicenseID)-> working Thanks in advance for the help

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  • exceptions in C++

    - by helloWorld
    I have some techniacal question, in this function: string report() const { if(list.begin() == list.end()){ throw "not good"; } //do something } if I throw exception what is going on with the program? Will my function terminate or it will run further? if it terminates, what value will it return?

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  • toFixed(2) - math round ?

    - by adrien334
    Hi, I would like to find a function that will return this kind of formatted values : 1.5555 => 1.55 1.5556 => 1.56 1.5554 => 1.55 1.5651 => 1.56 toFixed() and math round return this value : 1.5651.fixedTo(2) => 1.57 This will be usefull for money rounding.

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  • C forking program [closed]

    - by walas
    I need to write a C program that has a parent and n children that act as follows: Parent process: Reads a value n from the user Forks n children Waits to receive exit code from the first child and prints it Loops forever

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  • Links aren't generating

    - by user2680614
    I have a form and I can't get my links to generate. The next button is supposed to light up followed by a bit of text. How it's supposed to work: http://jsfiddle.net/zMQcn/ The one that doesn't work: http://jsfiddle.net/Yq8Qf/ document.getElementById("linkDiv").innerHTML="<input type=button value=Next onclick=\"window.location.href='http://yahoo.com/';\">other 8b white</input>"; }

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  • converting timestamp to nanoseconds

    - by kuki
    I have a certain value of date and time say 28-3-2012(date) - 10:36:45(time) . I wish to convert this whole timestamp to nanoseconds with the precision of nanoseconds. As in the user would input the time and date as shown but internally i have to be accurate upto nanoseconds and convert the whole thing to nanoseconds to form a unique key assigned to a specific object created at that particular time. Could some one please help me with the same..

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  • why is `vapply` safer than `sapply`?

    - by flodel
    The documentation says vapply is similar to sapply, but has a pre-specified type of return value, so it can be safer [...] to use. Could you please elaborate as to why it is generally safer, maybe provide examples? P.S.: I know the answer and I already tend to avoid sapply. I just wish there was a nice answer here on SO so I can point my coworkers to it. Please, no "read the manual" answer.

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  • options[Text] is null or not an object in javascript

    - by user9167
    I am getting options[text] is null or not an object error. What i am trying to do here is i am checking what all multi select lookup column values are selected , comparing them with the value in an array and then removing them var responsibleselected = returntags("select","Responsibility selected values"); for(var i=0;i<responsibleselected.options.length;i++) { if(responsibleselected.options[i].selected == true) { for(var j=0;j< ResponsibleArray.length;j++) { if(responsibleselected.options[i].text == ResponsibleArray[j])//throws error here { GipRemoveSelectedItems(ctl00_m_g_6ad915a8_68ea_4c76_b67a_ad1215320288_ff391_ctl00_ctl00_MultiLookupPicker_m); } } } }

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  • How to resolve %CommonProgramFiles%\system\

    - by Faisal
    I have a situation where I need to return a directory path by reading the registry settings. Registry value returns me a path in the format %CommonProgramFiles%\System\web32.dll while the consumer code is expecting it in the format C:\Program Files\Common Files\System\web32.dll How can I resolve such directory path in .net code?

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