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How to destroy an object?
...d carefully and like others said, never be called directly!
see:
http://www.stoimen.com/blog/2011/11/14/php-dont-call-the-destructor-explicitly/
What is difference between assigning NULL and unset?
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Best way to do Version Control for MS Excel
...86), Exceldiff (http://exceldiff.arstdesign.com/) and DiffEngineX (https://www.florencesoft.com/compare-excel-workbooks-differences.html). But it's another challenge to integrate these comparison with a version control system like Git.
Finally, you have to settle on a workflow that suits your needs...
How can I tell PyCharm what type a parameter is expected to be?
... """
replicant.knock_over() # Shows a warning.
See: https://www.jetbrains.com/help/pycharm/2016.1/type-hinting-in-pycharm.html#legacy
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How can I make Bootstrap columns all the same height?
...his solution also works well for multiple rows (column wrapping):
https://www.bootply.com/gCEXzPMehZ
Other workarounds
These options will be recommended by others, but are not a good idea for responsive design. These only work for simple single row layouts w/o column wrapping.
1) Using huge nega...
How do you make lettered lists using markdown?
...imal;}
ol ol ol ol ol ol { list-style-type: upper-roman;}
/* https://www.w3schools.com/cssref/pr_list-style-type.asp */
/* https://stackoverflow.com/questions/11445453/css-set-li-indent */
/* https://stackoverflow.com/questions/13366820/how-do-you-make-lettered-lists-using-markdown */
&l...
What does Class mean in Java?
...flection (the feature of Java language used to introspect itself): https://www.oracle.com/technetwork/articles/java/javareflection-1536171.html
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Tool to convert Python code to be PEP8 compliant
...ks and tutorials:
Documentation:
PEP-257 Docstring Conventions:
https://www.python.org/dev/peps/pep-0257/
PEP-484 Type Hint: https://www.python.org/dev/peps/pep-0484
Chromium Style Guide
https://chromium.googlesource.com/chromiumos/docs/+/master/styleguide/python.md
Code Style for autotest
https:...
How to remove last n characters from every element in the R vector
...ter notation.
See here for more information on regex quantifiers:
https://www.regular-expressions.info/refrepeat.html
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Why is Scala's immutable Set not covariant in its type?
...
at http://www.scala-lang.org/node/9764 Martin Odersky writes:
"On the issue of sets, I believe the non-variance stems also from the implementations. Common sets are implemented as hashtables, which are non-variant arrays of the key...
Algorithm to detect intersection of two rectangles?
...ould only have been a separating edge if that had not been the case
http://www.iassess.com/collision.png
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