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RegEx: Grabbing values between quotation marks
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I've been using the following with great success:
(["'])(?:(?=(\\?))\2.)*?\1
It supports nested quotes as well.
For those who want a deeper explanation of how this works, here's an explanation from user ephemient:
([""']) match a quote; ((?=(\\?))\...
Escape a string for a sed replace pattern
...o be escaped to get their special meaning. For example, if you escape a digit in the replacement string, it will turn in to a backreference.
As Ben Blank said, there are only three characters that need to be escaped in the replacement string (escapes themselves, forward slash for end of statement a...
How to capitalize the first character of each word in a string
Is there a function built into Java that capitalizes the first character of each word in a String, and does not affect the others?
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Android Studio: Javadoc is empty on hover
I have moved from Eclipse to Android Studio recently, and am liking it. However, I miss the Javadoc on hover feature from Eclipse.
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Check if instance is of a type
...is/as:
if (c is TForm)
or
TForm form = c as TForm;
if (form != null)
It's worth being clear in your mind about which of these behaviour you actually want.
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Merging two arrays in .NET
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If you can manipulate one of the arrays, you can resize it before performing the copy:
T[] array1 = getOneArray();
T[] array2 = getAnotherArray();
int array1OriginalLength = array1.Length;
Array.Resize<T>(ref array1, array1OriginalLength + array2.Length);
Array.Copy(array2,...
Getting the last revision number in SVN?
...e last revision number sent to SVN. I don't need anything other than that. It needs to be non-intensive (so I do it every 5 minutes as a cron job; SVN's performance should not be affected).
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How to get distinct values for non-key column fields in Laravel?
This might be quite easy but have no idea how to.
12 Answers
12
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Calculate text width with JavaScript
...ke to use JavaScript to calculate the width of a string. Is this possible without having to use a monospace typeface?
24 An...
if, elif, else statement issues in Bash
I can't seem to work out what the issue with the following if statement is in regards to the elif and then . Keep in mind the printf is still under development I just haven't been able to test it yet in the statement so is more than likely wrong.
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