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What to do Regular expression pattern doesn't match anywhere in string?

... Contrary to all the answers here, for what you're trying to do regex is a perfectly valid solution. This is because you are NOT trying to match balanced tags-- THAT would be impossible with regex! But you are only matching what's in one ...
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Getting number of elements in an iterator in Python

...ve an answer, this answer avoids instantiation of a list, and it is empirically faster by a constant than the reduce method listed above. – Phillip Nordwall Aug 2 '12 at 15:27 5 ...
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What is the effect of extern “C” in C++?

...very compiler is required to provide "C" linkage A linkage specification shall occur only in namespace scope All function types, function names and variable names have a language linkage See Richard's Comment: Only function names and variable names with external linkage have a language linkage Two ...
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Why does this go into an infinite loop?

... Note: Originally I posted C# code in this answer for purposes of illustration, since C# allows you to pass int parameters by reference with the ref keyword. I've decided to update it with actual legal Java code using the first MutableInt...
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

...'`" But standard double-clickable application bundles don't use JDKs installed under /Library/Java at all. Old-style .app bundles using Apple's JavaApplicationStub will use Apple Java 6 from /System/Library/Frameworks, and new-style ones built with AppBundler without a bundled JRE will use the "p...
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What is the best practice for “Copy Local” and with project references?

...=================== GetCopyToOutputDirectoryItems Get all project items that may need to be transferred to the output directory. ============================================================ --> <Target Name="GetCopyToOutputDirectoryItems" Outputs="@(AllItemsFullPat...
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How do I get an element to scroll into view, using jQuery?

...e click handler to an image with id="someImage". If you want to do this to all images, replace '#someImage' with 'img'. Now for the actual scrolling code: Get the image offsets (relative to the document): var offset = $(this).offset(); // Contains .top and .left Subtract 20 from top and left: ...
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How can I access an object property named as a variable in php?

A Google APIs encoded in JSON returned an object such as this 5 Answers 5 ...
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How do I calculate the date in JavaScript three months prior to today?

...ch 31st the same day as one month before March 28th, 3 days earlier? This all depends on what you mean by "one month before". Go have a conversation with your product owner. If you want to do like momentjs does, and correct these last day of the month errors by moving to the last day of the month...
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Dynamically load JS inside JS [duplicate]

...se my own implementation of it like: jQuery.loadScript = function (url, callback) { jQuery.ajax({ url: url, dataType: 'script', success: callback, async: true }); } and use it like: if (typeof someObject == 'undefined') $.loadScript('url_to_someScript.js...