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How to amend a commit without changing commit message (reusing the previous one)?
... You can also make it easier to default to the --no-edit flag by adding an alias: "amend = commit -a --amend --no-edit"
– Jherico
Apr 22 '13 at 21:00
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How can I use if/else in a dictionary comprehension?
...an expression in a dict comprehension must have two expressions, separated by a colon:
{ (some_key if condition else default_key):(something_if_true if condition
else something_if_false) for key, value in dict_.items() }
The final if clause acts as a filter, which is different from havi...
Regular expression to match a line that doesn't contain a word
...support inverse matching is not entirely true. You can mimic this behavior by using negative look-arounds:
^((?!hede).)*$
The regex above will match any string, or line without a line break, not containing the (sub)string 'hede'. As mentioned, this is not something regex is "good" at (or should d...
Finding the index of elements based on a condition using python list comprehension
...idimensional arrays and numerical math in Python which is heavily inspired by Matlab. You would be using a numpy array instead of a list.
>>> import numpy
>>> a = numpy.array([1, 2, 3, 1, 2, 3])
>>> a
array([1, 2, 3, 1, 2, 3])
>>> numpy.where(a > 2)
(array([2,...
Source code highlighting in LaTeX
...ackage info)
documentation is of course included.
minted is now maintained by Geoffrey Poore. The development version, including the latest .sty file, is available at github.com/gpoore/minted, and can be cloned from there.
Once again, thanks to Norman for motivating me to produce this package.
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What's the difference of strings within single or double quotes in groovy?
..., so:
println 'hi $a' // prints "hi $a"
Also, the link given by julkiewicz in their answer is worth reading (esp. the part about GStrings not being Strings about 2/3 of the way down.
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How can I tell if a DOM element is visible in the current viewport?
...b.io/webpages/demo/isonscreen2.html isElementInViewport(document.getElementById("innerele")). innerele is present inside a container which has scrolling enabled.
– agaase
Dec 8 '13 at 9:04
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How can I access my localhost from my Android device?
...Fi (or any other local network), then use your desktop IP address assigned by the router (not localhost and not 127.0.0.1).
To find out the IP address of your desktop:
type into the command line ipconfig (Windows) or ifconfig (Unix)
on Linux the one-liner ifconfig | grep "inet " | grep -v 12...
Disabling Chrome Autofill
...ing <input autocomplete="off"> which seems to be pretty much ignored by the password autofill (in Chrome that is, Firefox does obey it).
Updated Solution
Chrome now ignores <form autocomplete="off">. Therefore my original workaround (which I had deleted) is now all the rage.
Simply creat...
Copy a variable's value into another
...eat. However, how expensive is this during processing? It seems this works by double negating.
– Abel Callejo
Jun 23 at 22:52
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