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Use dynamic variable names in JavaScript
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eval is one option.
var a = 1;
var name = 'a';
document.write(eval(name)); // 1
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How to get text box value in JavaScript
...you are not using encoding for input values from form
so
not browser adds ones to ...
ontop has some problems as unicode encoding/decoding operations
so
use this function encoding strings/arrays
function urlencode( str )
{
// http://kevin.vanzonneveld.net3.
// + original by: Philip Peterso...
Using the star sign in grep
...ar expressions to act as a wildcard, you need to use .* as previously mentioned -- the dot is a wildcard character, and the star, when modifying the dot, means find one or more dot; ie. find one or more of any character.
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Using print statements only to debug
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How does one set the level of the logging such that it only prints errors and not debug messages?
– Eduardo Pignatelli
Jun 10 at 12:19
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Selecting multiple classes with jQuery
...t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this:
4 Ans...
How do I reword the very first git commit message?
...pet (yours was the latest commit whereas I wanted to change the very first one). After using the command once again, this time with correct SHA-1 (first commit; 6707a66), it barfed on me.
– Henrik
Aug 16 '12 at 16:31
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How do I check if a string contains another string in Objective-C?
..."[stringToSearch localizedCaseInsensitiveContainsString:string]", and this one if you want to do a case and diacritic insensitive search: "[stringToSearch localizedStandardContainsString:string]".
– Scott Kohlert
Mar 28 '16 at 19:53
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django models selecting single field
...t=True)
That creates a flat list of all eng_names. If you want more than one field per row, you can't do a flat list: this will create a list of tuples:
Employees.objects.values_list('eng_name', 'rank')
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Play/pause HTML 5 video using JQuery
... answered Jan 10 '11 at 12:58
lonesomedaylonesomeday
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ASP.NET MVC passing an ID in an ActionLink to the controller
...ed Nov 25 '08 at 11:01
AnthonyWJonesAnthonyWJones
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