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Case insensitive regular expression without re.compile?

In Python, I can compile a regular expression to be case-insensitive using re.compile : 9 Answers ...
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How do I change the title of the “back” button on a Navigation Bar

Currently the left bar button default value is the title of the view that loaded the current one, in other words the view to be shown when the button is pressed (back button). ...
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How to print from GitHub

If I want to print a markdown file from GitHub as it appears on screen, for example: https://github.com/RestKit/RestKit/blob/master/Docs/Object%20Mapping.md ...
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Is it possible for git-merge to ignore line-ending differences?

Is it possible for git merge to ignore line-ending differences? 10 Answers 10 ...
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What is the difference between square brackets and parentheses in a regex?

...: /^(7|8|9)\d{9}$/ /^[789]\d{9}$/ /^[7-9]\d{9}$/ The explanation: (a|b|c) is a regex "OR" and means "a or b or c", although the presence of brackets, necessary for the OR, also captures the digit. To be strictly equivalent, you would code (?:7|8|9) to make it a non capturing group. [abc] is a...
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What are the differences between “=” and “

What are the differences between the assignment operators = and <- in R? 7 Answers ...
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How to replace list item in best way

I have replaced like above. Is there any other bestway to place compare than this one? 11 Answers ...
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Convert a character digit to the corresponding integer in C

...sh to check isdigit(c) is true first. Note that you cannot completely portably do the same for letters, for example: char c = 'b'; int x = c - 'a'; // x is now not necessarily 1 The standard guarantees that the char values for the digits '0' to '9' are contiguous, but makes no guarantees for othe...
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Assigning a variable NaN in python without numpy

Most languages have a NaN constant you can use to assign a variable the value NaN. Can python do this without using numpy? ...
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Regular expression to match non-ASCII characters?

... a regex? I would like to match all words individually in an input string, but the language may not be English, so I will need to match things like ü, ö, ß, and ñ. Also, this is in Javascript/jQuery, so any solution will need to apply to that. ...