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JavaScript exponents
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There is an exponentiation operator, which is part of the ES7 final specification. It is supposed to work in a similar manner with python and matlab:
a**b // will rise a to the power b
Now it is already implemented in Edge14, Chrome52, and also it is avai...
How to revert to origin's master branch's version of file
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Assuming you did not commit the file, or add it to the index, then:
git checkout -- filename
Assuming you added it to the index, but did not commit it, then:
git reset HEAD filename
git checkout -- filename
Assuming you did commit it, then:
git checkout or...
Chrome Developer Tools: How to find out what is overriding a CSS rule?
Well, this is pretty straightforward. If Chrome's Developer Tools is showing me that a style is overridden, how to see what CSS rule is overriding it?
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Rethrowing exceptions in Java without losing the stack trace
...as to permit this via its signature etc.). The exception will maintain the original stack trace.
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In php, is 0 treated as empty?
Code will explain more:
18 Answers
18
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How do I view the list of functions a Linux shared library is exporting?
I want to view the exported functions of a shared library on Linux.
4 Answers
4
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Rails: Custom text for rails form_for label
I want to display a label in form_for :
3 Answers
3
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How do I format XML in Notepad++?
...sted it in Notepad++ there was a long line of code (difficult to read and work with).
20 Answers
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Convert from List into IEnumerable format
How shall I do in order to convert _Book_List into IEnumerable format?
6 Answers
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Is the primary key automatically indexed in MySQL?
Do you need to explicitly create an index, or is it implicit when defining the primary key? Is the answer the same for MyISAM and InnoDB?
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