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Configuring IntelliJ IDEA for unit testing with JUnit

...code should give you an intention action to add the missing jar. However, IDEA offers much more. If you don't have a test class yet and want to create one for any of the source classes, see instructions below. You can use the Create Test intention action by pressing Alt+Enter while standing on the...
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How do I parse a string with a decimal point to a double?

... I like to use the XmlConvert class ... do you have any ideas whether this is better, worse, and/or different than using CultureInfo.InvariantCulture? – ChrisW Aug 30 '09 at 21:23 ...
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“Cannot start compilation: the output path is not specified for module…”

... While configuring idea plugin in gradle, you should define output directories as follows. idea{ module{ inheritOutputDirs = false outputDir = compileJava.destinationDir testOutputDir = compileTestJava.destinationDi...
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM

...d say the task can be solved if the input is "good enough". Basically, the idea is to compress the input data with compression factor 0.29 or higher and do sorting in a proper manner. Let's solve the compression issue first. There are some relevant tests already available: http://www.theeggeadvent...
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Finding JavaScript memory leaks with Chrome

... the $0 function in the console, that was new to me - of course, I have no idea what that's doing or how you knew to use it ($1 seems useless while $2 seems to do the same thing). Secondly, how did you know to highlight the row #button in function cache() and not any of the other dozens of rows? Fin...
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How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?

I'm using IntelliJ IDEA 13 (Community Edition) with the Scala plugin. 6 Answers 6 ...
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Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]

... Sounds like a great idea for promoting fun and having them learn through a hands-on approach. Wish I'd had this demonstration in kindergarten! – Peter Mar 16 '10 at 22:24 ...
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Fastest way to determine if an integer's square root is an integer

... >> 1; // Repeat until t is 2^33 or so. Use a loop if you want. The idea is that at each iteration, you add one bit onto r, the "current" square root of x; each square root is accurate modulo a larger and larger power of 2, namely t/2. At the end, r and t/2-r will be square roots of x modulo...
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Auto detect mobile browser (via user-agent?) [closed]

... any idea to set document root by user-agent – Carson Jan 19 '19 at 10:11 add a comment ...
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What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?

...n the hector icon to toggle the power save mode. https://www.jetbrains.com/idea/help/status-bar.html share | improve this answer | follow | ...