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What is 'define' used for in JavaScript (aside from the obvious)?
...he second argument should be a definition
function. The function will be called to define the module once all
dependencies have loaded. The function should return an object that
defines the module.
share
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How can I expand the full path of the current file to pass to a command in Vim?
... echo l:vimrcfilename . " empty or not found."
endif
endfunction
call Source_dotvim("vimrc.local.01-env.vimrc")
Notes:
:help fnamemodify
"current file": %:p (buffer file) / <sfile>:p (script file)
expand('<sfile>') does not work from within a function
source l:varname does ...
Rebasing and what does one mean by rebasing pushed commits
...
So technically, git commits stays same but "abondoning existing commits and creating new ones that are simmilar but different" are just the same commit with different sha1 id ? well that would be the only obvious way I can think of wh...
Qt: *.pro vs *.pri
...is one main difference between their targetted reuse:
.pro
This is usually called Project File.
.pri
This is usually called Project Include File.
As you can see in their names, the main difference is that .pri files are meant to be include files. That is similar to including modules in programming l...
:after vs. ::after
...
@BorisD.Teoharov Specifically, you can use :after and ::after interchangeably with identical behaviour with the exception of IE8 which, as the question notes, requires the single colon.
– Dominic
Jul 31 '18 at ...
Hide all warnings in ipython
...nfusing viewers, I want to disable all warnings emitted by warnings.warn calls from different packages. Is there a way to configure the ipythonrc file to automatically disable all such warnings?
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How to save traceback / sys.exc_info() values in a variable?
... traceback.format_exc()
...
>>> print var
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
ValueError: invalid literal for int() with base 10: 'k'
You should however take a look at the traceback documentation, as you might find there more suitable meth...
Converting an integer to a hexadecimal string in Ruby
...y provides a shorthand for sprintf formatting (they make the same internal calls). It's documented in the String class, see ruby-doc.org/core-1.9.3/String.html#method-i-25
– tardate
Feb 13 '13 at 15:22
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Unpacking array into separate variables in JavaScript
...and I've done it before. I just can't remember how, or what exactly it was called.
7 Answers
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Why java.io.File doesn't have a close() method?
...() method java.io.File doesn't. Why is that? Is the file closed automatically on finalization or something?
5 Answers
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