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Replace all whitespace characters

I want to replace all occurrences of white space characters (space, tab, newline) in JavaScript. How to do so? 9 Answer...
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How does HTTP file upload work?

...?) always threaded so that they can handle concurrent connections. Essentially, the daemon process that's listening on port 80 immediately hands off the task of serving to another thread/process in order that it can return to listening for another connection; even if two incoming connections arrive...
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Django Model - Case-insensitive Query / Filtering

... I solved it like this: MyClass.objects.filter(name__iexact=my_parameter) There is even a way to use it for substring search: MyClass.objects.filter(name__icontains=my_parameter) There's a link to the documentation. ...
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What does Connect.js methodOverride do?

...en you can use app.delete and app.put in Express instead of using app.post all the time (thus more descriptive, verbose): Backend: // the app app.put('/users/:id', function (req, res, next) { // edit your user here }); Client logic: // client side must be.. <form> ... <input type=...
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Why do we need the “finally” clause in Python?

I am not sure why we need finally in try...except...finally statements. In my opinion, this code block 14 Answers ...
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Static methods - How to call a method from another method?

... class.method should work. class SomeClass: @classmethod def some_class_method(cls): pass @staticmethod def some_static_method(): pass SomeClass.some_class_method() SomeClass.some_static_method() sha...
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How should one use std::optional?

...std::string s, int& i); Another way that this could be done is especially bad: int* try_parse_int(std::string s); //return nullptr if fail This requires dynamic memory allocation, worrying about ownership, etc. - always prefer one of the other two signatures above. Another example: clas...
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sed or awk: delete n lines following a pattern

... how to delete all lines after the pattern is matched ? I am using sed -e '/<!--#content end--></div>/,$d' out.txt but it gives error saying : sed: -e expression #1, char 24: extra characters after command Thanks in advance. ...
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How would you count occurrences of a string (actually a char) within a string?

...nsion methods on the string class. I guess they figured devs wouldn't want all those extension methods to show up on the string class. Probably a wise decision. – Judah Gabriel Himango Feb 15 '09 at 23:27 ...
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What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)

... The usage of the two methods is slightly different: @Html.Partial("_yourPartialView") @{ Html.RenderPartial("_yourPartialView "); } The choice of which to use depends on your requirements. If you need to further manipulate the string being injected in the response stream, you shoul...