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What's a quick way to comment/uncomment lines in Vim?

... that it isn't the quickest way to do it with vim since it requires to install a plugin. Also the best answer has already received more votes but it hasn't been marked as solution. – whirmill Jul 10 '18 at 10:17 ...
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JavaScript isset() equivalent

... I generally use the typeof operator: if (typeof obj.foo !== 'undefined') { // your code here } It will return "undefined" either if the property doesn't exist or its value is undefined. (See also: Difference between undefi...
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Using parameters in batch files at Windows command line

...s the executable (batch file) name as specified in the command line. %* is all parameters specified in the command line -- this is very useful if you want to forward the parameters to another program. There are also lots of important techniques to be aware of in addition to simply how to access th...
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Gradle buildscript dependencies

... level are used to fetch the dependencies that your project depends on. So all the dependencies you need to compile your project. share | improve this answer | follow ...
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Android Studio vs Eclipse + ADT Plugin? [closed]

...ut AFAIK, there is still no support for HTML/CSS/JS (which is helpful with all these hybrid frameworks these days). For the sake of keeping this answer short, I have opted to remove all previous (and outdated) statements, instead of just striking them. Feel free to browse the edit-history if you'...
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Fast and responsive interactive charts/graphs: SVG, Canvas, other?

...ing to choose the right technology to use for updating a project that basically renders thousands of points in a zoomable, pannable graph. The current implementation, using Protovis, is underperformant. Check it out here: ...
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“java.lang.OutOfMemoryError : unable to create new native Thread”

...ing out of native threads, i.e. how many threads the operating system will allow your JVM to use. This is an uncommon problem, because you rarely need that many. Do you have a lot of unconditional thread spawning where the threads should but doesn't finish? You might consider rewriting into...
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Why does sizeof(x++) not increment x?

..., in particular this would mean that in something like sizeof(int[++x]) (really, really a bad idea, anyhow) the ++ could be evaluated. – Jens Gustedt Nov 22 '11 at 12:01 3 ...
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Converting from longitude\latitude to Cartesian coordinates

...'re talking about a distance of a few feet and even then there is theoretically curvature of the Earth... If you require more rigidly WGS-84 compatible approach checkout the "Vincenty Formula." I understand where starblue is coming from, but good software engineering is often about trade offs, so ...
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What is a build tool?

...ling,linking and packaging the code into a usable or executable form. Basically build automation is the act of scripting or automating a wide variety of tasks that software developers do in their day-to-day activities like: Downloading dependencies. Compiling source code into binary code. Packaging...