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How to fully clean bin and obj folders within Visual Studio?
... vars https://msdn.microsoft.com/en-us/library/c02as0cs.aspx?f=255&MSPPError=-2147217396 -->
<RemoveDir Directories="$(TargetDir)" /> <!-- bin -->
<RemoveDir Directories="$(ProjectDir)$(BaseIntermediateOutputPath)" /> <!-- obj -->
</Target>
He also pr...
Why aren't superclass __init__ methods automatically invoked?
...raint on constructors, no value may be returned; doing so will cause a TypeError to be raised at runtime" (emphasis mine). So there, it's official, __init__ is a constructor.
– Ben
Oct 31 '11 at 1:18
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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
...tatement will yield 0, which is interpreted as false, and then the browser errors because touches is undefined on the second branch. Agree?
– MSC
Feb 20 '19 at 7:07
add a comm...
What's the difference between git reflog and log?
...og analogy is 'polished vs lapidary.' The reflog shows all your trials and errors. The log just shows a clean and polished version of your work history.
Take a look at this image to emphasize the point. A number of amends and resets have occurred since the repository was initialized. The reflog sho...
How to redirect output of an entire shell script within the script itself?
...nal, standard input is also writable and both standard output and standard error are readable by virtue (or is it 'vice'?) of a historical quirk: the terminal is opened for reading and writing and the same open file description is used for all three standard I/O file descriptors.
...
Method chaining - why is it a good practice, or not?
...al reference.
Chaining different objects can also lead to unexpected null errors. In my examples, assuming that foo is valid, all the method calls are "safe" (e.g., valid for foo). In the OP's example:
participant.getSchedule('monday').saveTo('monnday.file')
...there's no guarantee (as an outs...
Removing packages installed with go get
...scr
# Clean removes object files from package source directories (ignore error)
go clean -i $pkg &>/dev/null
# Set local variables
[[ "$(uname -m)" == "x86_64" ]] \
&& ost="$(uname)";ost="${ost,,}_amd64" \
&& cnt="${pkg//[^\/]}"
# Delete the source directory and comp...
Can multiple different HTML elements have the same ID if they're different elements?
... if the render can be completed, it must (i.e. there are no such thing as "errors" in HTML, only "invalid" HTML). So, the following is how id tags actually work in practice. They are all invalid, but still work:
This:
<div id="unique">One</div>
<div id="unique">Two</div>
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How to debug Visual Studio extensions
... not exist in Visual Studio 2015. A machine with only VS2015 will throw an error if this is called. See also github.com/landofjoe/NuspecPackager/issues/1
– Quango
Nov 2 '15 at 11:05
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How do I check if a string is a number (float)?
...e to check that the second statement in the try clause cannot raise a ValueError: granted, this does not require too much time or brain power, but why use any when none is needed?
– Eric O Lebigot
Jul 5 '13 at 8:21
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