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Java: random long number in 0
Random class has a method to generate random int in a given range. For example:
16 Answers
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Fully backup a git repo?
Is there a simple way to backup an entire git repo including all branches and tags?
13 Answers
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What is this 'Waiting for Background operation' in Visual Studio 2012?
...appen during a plain old code edit, not on explicitly invoking any IDE command.
20 Answers
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Bootstrap Modal immediately disappearing
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bootstrap.min.js (same as above, just minified)
bootstrap-modal.js (the standalone plugin)
a dependency loader, e.g., require('bootstrap')
Debugging Tips
A good place to start is to inspect the registered click event listeners using the developer tools in your browser. Chrome, for instance, wil...
iOS 7 status bar back to iOS 6 default style in iPhone app?
...ost I wrote, but here is the full rundown on status bars, navigation bars, and container view controllers on iOS 7:
There is no way to preserve the iOS 6 style status bar layout. The status bar will always overlap your application on iOS 7
Do not confuse status bar appearance with status bar layou...
Mockito How to mock only the call of a method of the superclass
...wever you are not allowed to change the code, but you must test it anyway, and in this awkward way, there is still hope. With some AOP tools (for example AspectJ) you can weave code into the super class method and avoid its execution entirely (yuck). This doesn't work if you're using proxies, you ha...
How to trigger event in JavaScript?
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You can use fireEvent on IE 8 or lower, and W3C's dispatchEvent on most other browsers. To create the event you want to fire, you can use either createEvent or createEventObject depending on the browser.
Here is a self-explanatory piece of code (from prototype) th...
Can't compile project when I'm using Lombok under IntelliJ IDEA
...r enabling, run Build -> Rebuild Project to have annotations recognized and eliminate errors.
For IDEA 2019.2.1, depending on how the project is configured, installing the Project Lombok plugin may not be sufficient. Here is another way to use Project Lombok with IntelliJ IDEA:
Visit https:/...
How can you disable Git integration in Visual Studio 2013 permanently?
...is setting doesn't seem to persist across sessions; i.e., as soon as close and reopen the solution, Git integration is enabled again. I'm guessing Visual Studio is seeing the .git folder in my solution file system tree.
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How can I configure the font size for the tree item in the package explorer in Eclipse?
..., there was no way in Eclipse to change the font used for Package Explorer and other such views. You can only change the font for editor views. This is a policy decision on the part of the Eclipse developers (see, e.g., bugs 49548, 202091). (Grumble.) The font used is the one set by the general look...