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How can I perform a str_replace in JavaScript, replacing text in JavaScript?

...erf, you can have different levels of efficiency for creating a regex, but all of them are significantly slower than a simple string replace. The regex is slower because: Fixed-string matches don't have backtracking, compilation steps, ranges, character classes, or a host of other features that ...
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Creating a zero-filled pandas data frame

... try this: d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list) share | improve this answer | follow | ...
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How do I localize the jQuery UI Datepicker?

I really need a localized dropdown calendar. An English calendar doesn't exactly communicate excellence on a Norwegian website ;-) ...
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R: rJava package install failing

When installing rJava using the install.packages("rJava") command I get the following error: 16 Answers ...
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How to define an enumerated type (enum) in C?

...ollowing works without any complaints (compiled with gcc -ansi -pedantic -Wall): #include <stdio.h> enum { RANDOM, IMMEDIATE, SEARCH } strategy = IMMEDIATE; int main(int argc, char** argv){ printf("strategy: %d\n", strategy); return 0; } If instead of the above, the second line wer...
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How to prevent vim from creating (and leaving) temporary files?

... I added this to my _vimrc file on Windows, and I'm still getting file~ files. Am I not doing something correctly? – FilBot3 Aug 26 '15 at 14:48 ...
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How to specify different Debug/Release output directories in QMake .pro file

...ke things even easier to switch around, only define your DESTDIRs conditionally, and then use that value in all your other paths: OBJECTS_DIR = $${DESTDIR}/.obj. Cheers! – Xavier Holt Mar 7 '12 at 4:16 ...
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How to make CSS width to fill parent?

... EDIT: Those three different elements all have different rendering rules. So for: table#bar you need to set the width to 100% otherwise it will be only be as wide as it determines it needs to be. However, if the table rows total width is greater than the width ...
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How to call an async method from a getter or setter?

...ll get populated without blocking the UI, when getTitle() returns. string _Title; public string Title { get { if (_Title == null) { Deployment.Current.Dispatcher.InvokeAsync(async () => { Title = await getTitle(); }); } return _Title; } ...
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JavaScript/jQuery to download file via POST with JSON data

...d single-page webapp. It communicates with a RESTful web service via AJAX calls. 14 Answers ...