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Stashing only staged changes in git - is it possible?
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I'd add that you can turn the script into a git command by following thediscoblog.com/blog/2014/03/29/custom-git-commands-in-3-steps
– Petr Bela
Nov 22 '16 at 15:57
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How can I shift-select multiple checkboxes like GMail?
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Inspired by the fine answers provided, here's a plain JavaScript version using Array.prototype to coerce nodelists to use array functions, rather than for loops.
(function () { // encapsulating variables with IIFE
var lastchec...
html onchange event not working
...tion:
function lookForCityChange()
{
var newCity = document.getElementById("city").value;
if (newCity != city) {
city = newCity;
doSomething(city); // do whatever you need to do
}
}
In this example, the value of "city" is checked every 100 milliseconds, which you c...
mailto link with HTML body
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If you're disappointed by this answer, please keep reading: stackoverflow.com/a/46699855/256272 (tl;dr .eml files)
– Joe
May 24 '18 at 5:20
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Able to push to all git remotes with the one command?
...You can specify a single remote as a parameter, multiple remotes separated by spaces or don't specify any to have it push to all remotes.
This can be added to your .bashrc or .bash_profile.
function GitPush {
REMOTES=$@
# If no remotes were passed in, push to all remotes.
if [[ -z "$REMOTES...
Is if(items != null) superfluous before foreach(T item in items)?
...rmed output of arguably buggy services, then yes, you have to deal with it by checking for null.
– Eric Lippert
Jun 23 '11 at 15:20
7
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retrieve links from web page using python and BeautifulSoup [closed]
...ess sake, the BeautifulSoup 4 version, making use of the encoding supplied by the server as well:
from bs4 import BeautifulSoup
import urllib.request
parser = 'html.parser' # or 'lxml' (preferred) or 'html5lib', if installed
resp = urllib.request.urlopen("http://www.gpsbasecamp.com/national-parks...
UIImagePickerController error: Snapshotting a view that has not been rendered results in an empty sn
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This seems to work so far, I've have tested it by taking 10 pics one after each other with no problem.
– DevC
Dec 10 '13 at 9:50
3
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How to move/rename a file using an Ansible task on a remote system
...e doesn't copy files on the remote system. The src parameter is only used by the file module when creating a symlink to a file.
If you want to move/rename a file entirely on a remote system then your best bet is to use the command module to just invoke the appropriate command:
- name: Move foo to...
Can I invoke an instance method on a Ruby module without including it?
...ethod or modifying the original is not a nice approach, though I'm not a Ruby dev.
– TWiStErRob
Jul 5 '16 at 23:19
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