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Loop through an array in JavaScript
...ody of the loop is executed length times, and the loop control variable is set to undefined for any items not actually present in the array. Depending on the details of your "do something with" code, that behavior may be what you want, but if not, you should use a different approach.
Of course, som...
How to split a long regular expression into multiple lines in JavaScript?
I have a very long regular expression, which I wish to split into multiple lines in my JavaScript code to keep each line length 80 characters according to JSLint rules. It's just better for reading, I think.
Here's pattern sample:
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Pretty printing XML with javascript
I have a string that represents a non indented XML that I would like to pretty-print. For example:
18 Answers
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Extracting the last n characters from a ruby string
To get the last n characters from a string, I assumed you could use
8 Answers
8
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Use CSS to automatically add 'required field' asterisk to form inputs
...ld be achieved by using a background image of a picture of an asterisk and setting the background of the label/input/the outer div and a padding of the size of the asterisk image.
Something like this:
.required input {
padding-right: 25px;
background-image: url(...);
background-position:...
How is the “greater than” or “>” character used in CSS?
...ned within other
specified elements. For example,
suppose one wants to set white as the
color of hyperlinks inside of div tags
for a certain class because they have
a dark background. This can be
accomplished by using a period to
combine div with the class resources
and a greater-tha...
How to configure an existing git repo to be shared by a UNIX group
...o, so that all members of foo can push to it. I'm aware that I can easily set up a new git repo with:
5 Answers
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check if a std::vector contains a certain object? [duplicate]
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If searching for an element is important, I'd recommend std::set instead of std::vector. Using this:
std::find(vec.begin(), vec.end(), x) runs in O(n) time, but std::set has its own find() member (ie. myset.find(x)) which runs in O(log n) time - that's much more efficient with large ...
The source was not found, but some or all event logs could not be searched
I am getting the following exception. I have given full control to Asp.net account on Eventlogs in Registry edit.
10 Answer...
Split array into chunks
Let's say that I have an Javascript array looking as following:
57 Answers
57
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