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How do I create a right click context menu in Java Swing?
...g a right-click context menu by instantiating a new JMenu on right click and setting its location to that of the mouse's position... Is there a better way?
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Why use make over a shell script?
...llel programming language.
Let's say that you have 4,000 graphic files to convert and 4 CPUs. Try writing a 10-line shell script (I'm being generous here) that will do it reliably while saturating your CPUs.
Perhaps the real question is why do people bother writing shell scripts.
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The written versions of the logical operators
This is the only place I've ever seen and , or and not listed as actual operators in C++. When I wrote up a test program in NetBeans, I got the red underlining as if there was a syntax error and figured the website was wrong, but it is NetBeans which is wrong because it compiled and ran as exp...
Why is extending native objects a bad practice?
...Even using some more regular function name like foo(native).coolStuff() to convert it into some "extended" object looks great syntactically. So thanks for that!
– egst
Oct 27 '18 at 21:55
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What is @ModelAttribute in Spring MVC?
...request using the request.getParameter method.
once it reads them, it will convert them into the appropriate Java type using integer.parseInt, double.parseDouble and all the other parse methods that are available based on the data type of the data.
once parsed, it will create a object of the model ...
How do you work with an array of jQuery Deferreds?
... are using ES6 version of javascript There is a spread operator(...) which converts array of objects to comma separated arguments.
$.when(...promises).then(function() {
var schemas=arguments;
};
More about ES6 spread operator https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Ope...
A CORS POST request works from plain JavaScript, but why not with jQuery?
...ader, not a request header. At best this will do nothing. At worst it will convert the request from a simple request to a preflighted request which makes it evern harder to deal with on the server.
– Quentin
Mar 26 '19 at 16:15
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How do I reference an existing branch from an issue in GitHub?
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I currently get my link converted to /user/proj/blob/branch even if I wrote tree and not blob. Edit: working: ../../tree/branch
– vault
Feb 24 '17 at 19:47
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What is Gradle in Android Studio?
... .xml), then applies the appropriate tool (e.g. takes java class files and converts them to dex files), and groups all of them into one compressed file, our beloved APK.
This build system uses some conventions: an example of one is to specify the directory containing the source files (in Eclipse it...
Changing the background drawable of the searchview widget
I'm trying to change the drawable that sits in the Android actionbar searchview widget.
12 Answers
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