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How to escape single quotes within single quoted strings

... If you really want to use single quotes in the outermost layer, remember that you can glue both kinds of quotation. Example: alias rxvt='urxvt -fg '"'"'#111111'"'"' -bg '"'"'#111111'"'" # ^^^^^ ^^^^^ ^...
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Show a PDF files in users browser via PHP/Perl

... <?php header('Content-type: application/pdf'); header('Content-Disposition: inline; filename="the.pdf"'); readfile('/dir/to/the.pdf'); ?> – dimassony Jan 13 '11 at 13:10 ...
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Swift 编程语言入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...新方向。 Swift已经存在了多年。Apple基于已有的编译器、调试器、框架作为其基础架构。通过ARC(Automatic Reference Counting,自动引用计数)来简化内存管理。我们的框架栈则一直基于Cocoa。Objective-C进化支持了块、collection literal和模...
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How to break/exit from a each() function in JQuery? [duplicate]

... "simple return" actually returns. It will return control from the each and everything else around it and after it until it exit's each()'s parent control - such as a function() which is using each. This is the correct answer, and the other appro...
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Difference between array_push() and $array[] =

In the PHP manual, ( array_push ) says.. 9 Answers 9 ...
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Using Sinatra for larger projects via multiple files

It seems that in Sinatra all route handlers are being written into a single file, if I understand right it acts as a one large/small controller. Is there any way to split it into separate independent files, so when let's say somebody calls "/" - one action is executed, and if smth like "/posts/2" is...
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Explode string by one or more spaces or tabs

...; Sources: strip out multi-byte white space from a string PHP What are all the Japanese whitespace characters? (I don't have enough reputation to post a comment, so I'm wrote this as an answer.) share | ...
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How to base64 encode image in linux bash / shell

...d DSC_0251.base64 > DSC_0251.JPG See: http://www.greywyvern.com/code/php/binary2base64 share | improve this answer | follow | ...
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How to detect if CMD is running as Administrator/has elevated privileges?

...tended your solution a bit and posted it here since that's the one I originally came across. Thanks! stackoverflow.com/questions/4051883/… – blak3r Jan 24 '12 at 22:48 ...
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CSS text-transform capitalize on all caps

...th CSS, you could use PHP or Javascript for this. PHP example: $text = "ALL CAPS"; $text = ucwords(strtolower($text)); // All Caps jQuery example (it's a plugin now!): // Uppercase every first letter of a word jQuery.fn.ucwords = function() { return this.each(function(){ var val = $(this...