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AJAX POST and Plus Sign ( + ) — How to Encode?

...ed characters. It will not work for the full UTF-8 range. eg: text = "\u0100"; // Ā // incorrect escape(text); // %u0100 // correct encodeURIComponent(text); // "%C4%80" Note: "%C4%80" is equivalent to: escape('\xc4\x80') Which is the byte sequence (\xc4\x80) that represents Ā in UTF-8. So ...
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Spring Boot Rest Controller how to return different HTTP status codes?

...ControllerExceptionHandler { @ResponseStatus(HttpStatus.CONFLICT) // 409 @ExceptionHandler(DataIntegrityViolationException.class) public void handleConflict() { // Nothing to do } } Also you can pass HttpServletResponse to controller method and just set response code: pub...
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In Objective-C, what is the equivalent of Java's “instanceof” keyword?

... | edited Feb 11 '09 at 12:07 community wiki ...
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Visual Studio replace tab with 4 spaces?

Is there a way to set TAB button to work as 4 spaces in Visual Studio 2010 instead of going to Edit->Advanced->Untabify Selected Lines? ...
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How to use “not” in xpath?

... answered Oct 11 '09 at 15:45 James SulakJames Sulak 26.8k1010 gold badges4949 silver badges5555 bronze badges ...
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Override and reset CSS style: auto or none don't work

...tting it to table instead: table.other { width: auto; min-width: 0; display: table; } Edit: min-width defaults to 0, not auto share | improve this answer | fo...
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How to remove globally a package from Composer?

...rectory. Read the related documentation here: http://getcomposer.org/doc/03-cli.md#global COMPOSER_HOME depends on your system (on Linux it's ~/.composer), see http://getcomposer.org/doc/03-cli.md#composer-home for more details. ...
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Python serialization - Why pickle?

...| edited Jan 28 '14 at 23:06 answered Jan 23 '12 at 8:45 au...
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Why are margin/padding percentages in CSS always calculated against width?

... 60 Transferring my comment to an answer, because it makes logical sense. However, please note that ...
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How to save a data.frame in R?

... Sacha EpskampSacha Epskamp 40.5k1616 gold badges100100 silver badges128128 bronze badges ...