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Regular expression for floating point numbers
...hing languages. See Is a Regex the Same as a Regular Expression? at RexEgg.com for more information.)
That said, most regex engines (actually, all of them, as far as I know) would accept \.. Most likely, there's an issue with escaping.
The Trouble with Escaping
Some languages have built-in suppor...
Python subprocess/Popen with a modified environment
I believe that running an external command with a slightly modified environment is a very common case. That's how I tend to do it:
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Select parent element of known element in Selenium
... @Monsignor Works just like file paths... or URL paths: stackoverflow.com/questions/8577636/../../questions/8577636/…
– jpaugh
Jan 24 '18 at 4:40
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Getting time elapsed in Objective-C
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How to reset a timer in C#?
...ays do ...
myTimer.Stop();
myTimer.Start();
... is that a hack? :)
Per comment, on Threading.Timer, it's the Change method ...
dueTime Type: System.Int32 The
amount of time to delay before the
invoking the callback method specified
when the Timer was constructed, in
milliseconds. Spe...
How to echo shell commands as they are executed
In a shell script, how do I echo all shell commands called and expand any variable names?
13 Answers
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How do I store an array in localStorage? [duplicate]
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How to create a .NET DateTime from ISO 8601 format
...flect a better answer but since @MamtaD overwrote the original answer, the comments become very misleading. At the beginning I was not sure that the answer is correct due to the comments on top but then I realized that incorrect answer was latter replaced with correct one
– Aid...
JSON and XML comparison [closed]
...n to use which one, a little background:
edit: I should mention that this comparison is really from the perspective of using them in a browser with JavaScript. It's not the way either data format has to be used, and there are plenty of good parsers which will change the details to make what I'm say...
How can I convert a comma-separated string to an array?
I have a comma-separated string that I want to convert into an array, so I can loop through it.
15 Answers
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