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Debug vs Release in CMake
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@thiagowfx -i option results in this error message: The "cmake -i" wizard mode is no longer supported.. I'm using cmake 3.7.1
– Philipp Claßen
Jan 4 '17 at 21:01
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Should I use single or double colon notation for pseudo-elements?
...uture updates of CSS, the whole statement should be ignored if there is an error anywhere in the selector, even though the rest of the selector may look reasonable in CSS 2.1.
http://www.w3.org/TR/CSS2/syndata.html#rule-sets
You could however use
.foo:after { /*styles*/ }
.foo::after { /*styles...
What is tail call optimization?
...example, written in Python, if you enter a value of 1000 you get a "RuntimeError: maximum recursion depth exceeded" because the default Python implementation does not support Tail Recursion Elimination. See a post from Guido himself explaining why that is: neopythonic.blogspot.pt/2009/04/tail-recurs...
Timeout on a function call
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I use Python 2.5.4. There is such an error: Traceback (most recent call last): File "aa.py", line 85, in func signal.signal(signal.SIGALRM, handler) AttributeError: 'module' object has no attribute 'SIGALRM'
– flypen
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Nullable type issue with ?: Conditional Operator
...ompiler will auto-assign the specific variable-type's default value and no error will be encountered. Example:
DateTime foo;
foo = true ? default(DateTime) : new DateTime(0);
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Can I implement an autonomous `self` member type in C++?
... @dyp For the purpose of my answer that won’t change anything. The error here isn’t in the trailing return type, it’s in the invocation.
– Konrad Rudolph
Jan 15 '14 at 17:18
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Can “git pull --all” update all my local branches?
...er using set -e instead of || exit 1 to make the interpreter exit on first error.
– crishoj
May 2 '18 at 11:32
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Matplotlib discrete colorbar
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plt.colorbar.ColorbarBase throws Error. Use mpl.colorbar.ColorbarBase
– zeeshan khan
Mar 21 '19 at 14:27
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FTP/SFTP access to an Amazon S3 Bucket [closed]
...able this safety check.
Quotes are from the man page of s3fs. Grammatical errors are in the original text.
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Checking if an instance's class implements an interface?
...ectSupposedToBeImplementing) {
//.....
}
It will throw an recoverable error if the $objectSupposedToBeImplementing does not implement YourInterface Interface.
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