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Check if an apt-get package is installed and then install it if it's not on Linux
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317
To check if packagename was installed, type:
dpkg -s <packagename>
You can also use dp...
.gitignore and “The following untracked working tree files would be overwritten by checkout”
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edited Oct 11 '16 at 8:25
Fry
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ans...
jQuery UI Sortable, then write order into a database
...ually do something like this:
<ul id="sortable">
<li id="item-1"></li>
<li id="item-2"></li>
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</ul>
When you use the serialize option, it will create a POST query string like this: item[]=1&item[]=2 etc. So if you make use - for example - your d...
Is putting a div inside an anchor ever correct?
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14 Answers
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Passing an array to a function with variable number of args in Swift
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edited Dec 26 '17 at 14:27
Hasaan Ali
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answered Jun 3 ...
How to include (source) R script in other scripts
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edited Sep 11 '15 at 8:03
Roman
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a...
Copying text to the clipboard using Java
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edited Oct 30 '19 at 19:47
Denis Abakumov
8055 bronze badges
answered Jul 15 '11 at 21:23
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Clone only one branch [duplicate]
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From the announcement Git 1.7.10 (April 2012):
git clone learned --single-branch option to limit cloning to a single branch (surprise!); tags that do not point into the history of the branch are not fetched.
Git actually allows you to clon...
How do I get the last day of a month?
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10 Answers
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