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How to check the version before installing a package using apt-get?
....4-2 0
500 http://us.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
apt-get install -s <package-name>
$ apt-get install -s redis-server
NOTE: This is only a simulation!
apt-get needs root privileges for real execution.
Keep also in mind that locking is deactiv...
Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
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96
If you're in a Browser-Only environment, use SridharR's solution.
If you're in a Node/CommonJS...
.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]
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Bo PerssonBo Persson
84k1919 gold badges134134 silver badges196196 bronze badges
a...
Check if user is using IE
...like Gecko
Default string of Edge 12:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.71 Safari/537.36 Edge/12.0
Default string of Edge 13 (thx @DrCord):
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0....
Can one do a for each loop in java in reverse order?
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96
For a list, you could use the Google Guava Library:
for (String item : Lists.reverse(stringLis...
How to install PyQt4 on Windows using pip?
...ce.
Make sure you grab the correct Windows wheel file (python version, 32/64 bit), and then use pip to install it - e.g:
C:\path\where\wheel\is\> pip install PyQt4-4.11.4-cp35-none-win_amd64.whl
Should properly install if you are running an x64 build of Python 3.5.
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How can I retrieve the remote git address of a repo?
...n
(nice pendant of git remote set-url origin <newurl>)
See commit 96f78d3 (16 Sep 2015) by Ben Boeckel (mathstuf).
(Merged by Junio C Hamano -- gitster -- in commit e437cbd, 05 Oct 2015)
remote: add get-url subcommand
Expanding insteadOf is a part of ls-remote --url and there is ...
Get image data url in JavaScript?
...ust regular <img /> HTML tags). I'd like to get their content, base64 encoded preferably, without the need to redownload the image (ie. it's already loaded by the browser, so now I want the content).
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Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”
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84
I always hate answering my own questions, but this is a genuine solution.
The 21.0.1 version o...
Is this object-lifetime-extending-closure a C# compiler bug?
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Eric LippertEric Lippert
599k164164 gold badges11551155 silver badges20142014 bronze badges
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