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How to use Git Revert
...prior to committing the revert. This is the default if you run the command from a terminal.
--no-commit
Usually the command automatically creates some commits with commit log messages stating which commits were reverted. This flag applies the changes necessary to revert the named commits t...
What's the difference between unit tests and integration tests? [duplicate]
... though, if they do their job, testers and users downstream should benefit from seeing fewer bugs.
Part of being a unit test is the implication that things outside the code under test are mocked or stubbed out. Unit tests shouldn't have dependencies on outside systems. They test internal consisten...
Convenient C++ struct initialisation
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+1: it does not really ensure correct initialization (from the compiler POV) but sure helps the reader... although the comments ought to be kept in sync.
– Matthieu M.
May 31 '11 at 6:42
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How to read file contents into a variable in a batch file?
This batch file releases a build from TEST to LIVE. I want to add a check constraint in this file that ensures there is an accomanying release document in a specific folder.
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Iterating over dictionaries using 'for' loops
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@yugr From Python 3.7, dictionaries are insertion-ordered and this is a language feature. See stackoverflow.com/a/39980744/9428564
– Aimery
Sep 9 '19 at 14:54
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How do I disable orientation change on Android?
...t"
android:configChanges="keyboardHidden|orientation|screenSize">
From Developer guide Handling the Configuration Change Yourself
Caution: Beginning with Android 3.2 (API level 13), the "screen size"
also changes when the device switches between portrait and landscape
orientation. ...
How to detect if URL has changed after hash in JavaScript
...pstate in Mozilla Docs
Currently (Jan 2017) there is support for popstate from 92% of browsers worldwide.
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Operator overloading in Java
...b) instead of a + b. You can see a summary of the other bits Java left out from C like languages here: Features Removed from C and C++
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Should I initialize variable within constructor or outside constructor [duplicate]
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Instead of defining and calling a private constructor from all other constructors, you could also define an instance initializer, which will automatically be called before every constructor. That way, you won't have to remember to call the private constructor, when you add some ...
Compiling with g++ using multiple cores
... help on a uniprocessor machine).
For example if you want 4 parallel jobs from make:
make -j 4
You can also run gcc in a pipe with
gcc -pipe
This will pipeline the compile stages, which will also help keep the cores busy.
If you have additional machines available too, you might check out di...