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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
... and b) easily dealt with by technical means (editors, conversion scripts, etc.), there is a clear way to end all discussion: choose one.
Guido was the one to choose. He didn't even have to give a reason, but he still did by referring to empirical data.
For all other purposes you can either take t...
Running Bash commands in Python
...lf will probably take significantly less time.)
Deep down, Python has to fetch a bytes buffer and interpret it somehow. If it contains a blob of binary data, it shouldn't be decoded into a Unicode string, because that's error-prone and bug-inducing behavior - precisely the sort of pesky behavior wh...
Declaring an enum within a class
...
2. Yes and no. Car::Color getColor() but void Car::setColor(Color c) because in setColor we already have the specifier.
– Matthieu M.
Mar 24 '10 at 8:16
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Why does sys.exit() not exit when called inside a thread in Python?
...s with status n, without calling cleanup handlers, flushing stdio buffers, etc."
– Tim Richardson
Jan 19 '19 at 5:50
N...
What is the difference between lock and Mutex?
...re are several other "minor" differences, like how abandonment is handled, etc.
The same can be said about ReaderWriterLock and ReaderWriterLockSlim in 3.5, Semaphore and the new SemaphoreSlim in .NET 4.0 etc.
It is true that the latter xxSlim classes cannot be used as a system-wide sync primitives...
How do I clear a search box with an 'x' in bootstrap 3?
...ou're using this input inline with other elements (like addons, dropdowns, etc) Just remove the class of the wrapping div, set it to position: relative and then adjust #searchclear with z-index: 10; top: 10px and remove bottom: 0
– RecuencoJones
Jul 8 '15 at 1...
How to unit test abstract classes: extend with stubs?
...of the Abstract class under test. Those methods can be no-op, return null, etc. as they will not be tested. The test class tests only the non-abstract public API (ie the Interface implemented by the Abstract class). For any class that extends the Abstract class you'll need additional test classes ...
Difference between android-support-v7-appcompat and android-support-v4
... library
v7 cardView library
v7 recyclerView library
v7 pallete library etc
v7 appcompat library has following key classes ActionBar, ActionBarActivity, ShareActionProvider.
So adding,
com.android.support:appcompat-v7:21.0.+
dependency in your gradle file, imports the above-mentioned classes.
...
Add property to anonymous type after creation
...sume you mean anonymous types here, e.g. new { Name1=value1, Name2=value2} etc. If so, you're out of luck - anonymous types are normal types in that they're fixed, compiled code. They just happen to be autogenerated.
What you could do is write new { old.Name1, old.Name2, ID=myId } but I don't know ...
Android: how to draw a border to a LinearLayout
...mic behavior? Your input drawables are png or ShapeDrawable is acceptable? etc.
To be continued (maybe tomorrow and as soon as you provide more precisions on what you want to achieve)…
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