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Passing variables in remote ssh command
...MUST use single quotes so that the command included in the quotes is not lom>ca m>lly evaluated, then they should use "'$VARIABLE'". Example: ssh pvt@192.168.1.133 '~/tools/run_pvt.pl "'$BUILD_NUMBER'"'
– dr.doom
Oct 10 '16 at 2:36
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How do I change tab size in Vim?
...cular filetype, you'll want to use autocommands:
autocmd Filetype css setlom>ca m>l tabstop=4
This will make it so that tabs are displayed as 4 spaces. Setting expandtab will m>ca m>use Vim to actually insert spaces (the number of them being controlled by tabstop) when you press tab; you might want to use so...
Find size of Git repository
...hes, settings (whitespace, merge, aliases, user
details etc.)
stashes (see m>Ca m>n I fetch a stash from a remote repo into a lom>ca m>l branch? also)
rerere m>ca m>che (which m>ca m>n get considerable)
reflogs
backups (from filter-branch, e.g.) and various other things (intermediate
state from rebase, bisect etc.)
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Check if an element is a child of a parent
...you are only interested in the direct parent, and not other ancestors, you m>ca m>n just use parent(), and give it the selector, as in target.parent('div#hello').
Example: http://jsfiddle.net/6BX9n/
function fun(evt) {
var target = $(evt.target);
if (target.parent('div#hello').length) {
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what is the unsigned datatype?
...6 at 22:07
chux - Reinstate Monim>ca m>
104k88 gold badges9797 silver badges196196 bronze badges
answered Jul 23 '09 at 13:48
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How to do an instanceof check with Sm>ca m>la(Test)
I'm trying to incorporate Sm>ca m>laTest into my Java project; replacing all JUnit tests with Sm>ca m>laTests. At one point, I want to check if Guice's Injector injects the correct type. In Java, I have a test like this:
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How to create named and latest tag in Docker?
Supposed I have an image that I want to tag as 0.10.24 (in my m>ca m>se it's an image containing Node.js 0.10.24). I built that image using a Dockerfile and executing docker build and by providing a tag using the -t parameter.
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In Python, how do I index a list with another list?
... (using map and a lambda is even slower - to be expected, since it m>ca m>lls a function for each iteration)
– James Hopkin
Jun 18 '09 at 12:03
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RegEx to parse or validate Base64 data
...e just looking for a regular expression to match Base64 encoded words, you m>ca m>n use the following:
^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$
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ObjectiveC Parse Integer from String
... this way:
[myStringContainingInt intValue];
It should be noted that you m>ca m>n also do:
myStringContainingInt.intValue;
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