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Escape regex special characters in a Python string
...int(re.escape('www.stackoverflow.com'))
www\.stackoverflow\.com
Repeating it here:
re.escape(string)
Return string with all non-alphanumerics backslashed; this is useful if you want to match an arbitrary literal string that may have regular expression metacharacters in it.
As of Python 3.7 re.esc...
Android: “Path for project must have only one segment”
...tup the NotePad sample project as described here, but when I try to launch it (Ctrl+F11) I received the following error message box:
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What do we mean by Byte array? [closed]
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A byte is 8 bits (binary data).
A byte array is an array of bytes (tautology FTW!).
You could use a byte array to store a collection of binary data, for example, the contents of a file. The downside to this is that the entire file conte...
How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...conds) the first time but after that is fast as long as I continue loading it regularly.
13 Answers
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Spring MVC @PathVariable with dot (.) is getting truncated
...vailable earlier also (before 3.2V)?. However I don't like this fix; since it is needed at all the url which has to be handled in my application... and future URL implementation also to be taken care of this...
– Kanagavelu Sugumar
May 2 '13 at 8:35
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How do you format an unsigned long long int using printf?
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Use the ll (el-el) long-long modifier with the u (unsigned) conversion. (Works in windows, GNU).
printf("%llu", 285212672);
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Setting WPF image source in code
...mbedded as a resource in the project. By looking at examples I've come up with the below code. For some reason it doesn't work - the image does not show up.
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Why does find -exec mv {} ./target/ + not work?
...actly what {} \; and {} \+ and | xargs ... do. Please clarify these with explanations.
5 Answers
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Using PUT method in HTML form
...follow
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edited Sep 2 '14 at 7:01
Danubian Sailor
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Get index of selected option with jQuery
I'm a little bit confused about how to get an index of a selected option from a HTML <select> item.
7 Answers
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