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When to use extern in C++

...ce within the same source file (just in case other headers also include it etc). So even with include guards, each source file that includes the header will still have its own definition. – dreamlax Jun 20 '18 at 0:23 ...
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Why doesn't indexOf work on an array IE8?

... Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) share | improve this answer | follow | ...
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How to resize images proportionally / keeping the aspect ratio?

... Can this be done with CSS alone? (max-width, height:auto, etc?) – Tronathan Nov 7 '11 at 20:01 11 ...
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Checkstyle vs. PMD

...u during your programming by checking your coding style i.e braces, naming etc. Simple things but very numerous! PMD will help you by checking more complicate rules like during the design of your classes, or for more special problems like implementing correctly the clone function. Simply, PMD will ...
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HTML / CSS How to add image icon to input type=“button”?

... kicker for things like an edit post form that has "Preview" and "Submit", etc. – Delan Azabani May 27 '10 at 10:21 3 ...
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Git: How to squash all commits on branch

...ctive and only oops moment may be checking in too much such as app secrets etc, which shouldn't matter if you have a proper gitignore file – kkarakk May 31 '19 at 6:41 1 ...
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Is there an easy way to return a string repeated X number of times?

... If you are getting -System.Linq.Enumerable etc as output, it's because you (ok, this was me) were too quick to copy/paste and modify the snippet. If you need to concat a different string onto the output of the Enumerable.Repeat, you need to do it like this: Console.W...
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Iterate keys in a C++ map

... template<typename C> class key_iterator : public C::iterator, etc – Gabriel Dec 17 '19 at 23:53 add a comment  |  ...
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Javascript switch vs. if…else if…else

...iced if it is used in a loop with say, a large database, traversing a tree etc. – ghoppe May 27 '10 at 16:50 2 ...
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Ajax, back button and DOM updates

... to the page that they've seen last with all DOM updates, javascript state etc. developers shouldn't break this by doing something in unload event and if they do, webbrowsers shouldn't try to fix the problem by not using bfcache at all. whole unload event is one big joke. I'm sure 99% of time it's u...