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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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Is there a CSS selector for the first direct child only?

... What you posted literally means "Find any divs that are inside of section divs and are the first child of their parent." The sub contains one tag that matches that description. It is unclear to me whether you want both children of the main div o...
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Tri-state Check box in HTML?

...ment, I found a better solution: HTML5 defines a property for checkboxes called indeterminate See w3c reference guide. To make checkbox appear visually indeterminate set it to true: element.indeterminate = true; Here is Janus Troelsen's fiddle. Note, however, that: The indeterminate state can...
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Maven: how to override the dependency added by a library

...endency management that have NOT yet been implemented for Maven 2.0, especially with regards to transitive dependencies." at the top. – wishihadabettername Oct 14 '10 at 20:30 ...
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Python serialization - Why pickle?

...) into a character stream. The idea is that this character stream contains all the information necessary to reconstruct the object in another python script. As for where the pickled information is stored, usually one would do: with open('filename', 'wb') as f: var = {1 : 'a' , 2 : 'b'} pic...
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What does functools.wraps do?

... def with_logging(*args, **kwargs): print(func.__name__ + " was called") return func(*args, **kwargs) return with_logging then when you say @logged def f(x): """does some math""" return x + x * x it's exactly the same as saying def f(x): """does some math""" ...
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How to suppress “unused parameter” warnings in C?

... I usually write a macro like this: #define UNUSED(x) (void)(x) You can use this macro for all your unused parameters. (Note that this works on any compiler.) For example: void f(int x) { UNUSED(x); ... } ...
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Do I encode ampersands in ?

I'm writing code that automatically generates HTML, and I want it to encode things properly. 4 Answers ...
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Is element block level or inline level?

...ed" elements, since they do not have content per se, the element is essentially replaced by binary data. * Note that browsers technically use display: inline (as seen in the developer tools) but they are giving special treatment to images. They still follow all traits of inline-block. ...
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How can I use different certificates on specific connections?

... All this code does is replicate what you can accomplish by setting three system properties described in the JSSE Refernence Guide. – Marquis of Lorne May 31 '12 at 19:36 ...