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What do the numbers in a version typically represent (i.e. v1.9.0.1)?
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major.minor[.maintenance[.build]]
http://en.wikipedia.org/wiki/Software_versioning#Numeric
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How can you automatically remove trailing whitespace in vim
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Copied and pasted from http://blog.kamil.dworakowski.name/2009/09/unobtrusive-highlighting-of-trailing.html (the link no longer works, but the bit you need is below)
"This has the advantage of not highlighting each space you type at the end of the...
Iteration ng-repeat only X times in AngularJs
... controller :
$scope.getTimes=function(n){
return new Array(n);
};
http://plnkr.co/edit/j5kNLY4Xr43CzcjM1gkj
EDIT :
with angularjs > 1.2.x
<div ng-repeat="t in getTimes(4) track by $index">TEXT</div>
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CodeIgniter removing index.php from url
...e ^(.*)$ index.php/$1 [L] But still I can view the page in both way domain.com/about-us , domain.com/index.php/about-us and domain.com/index.php?/about-us which generating SEO error i.e duplicate title tag and duplicate meta description
– Musaddiq Khan
Jun 26 '...
How to print third column to last column?
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awk '{ print substr($0, index($0,$3)) }'
solution found here:
http://www.linuxquestions.org/questions/linux-newbie-8/awk-print-field-to-end-and-character-count-179078/
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How to define a function in ghci across multiple lines?
...e a pretty new feature. You may need to upgrade GHC.
Edit: confirmed, see http://www.haskell.org/ghc/docs/6.8.2/html/users_guide/release-6-8-2.html
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How to push both value and key into PHP array
... on the usage of the union operator vs array_merge in the documentation at http://php.net/manual/en/function.array-merge.php.
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Rails DB Migration - How To Drop a Table?
... information about how to accomplish different tasks in a migration here:
http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
More specifically, you can see how to drop a table using the following approach:
drop_table :table_name
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Open another application from your own (intent)
...e
Finally, create another intent with with category=LAUNCHER, action=MAIN, componentName = new ComponentName(packageName, name) and setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
Finally, context.startActivity(newIntent)
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Autoreload of modules in IPython [duplicate]
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There is an extension for that, but I have no usage experience yet:
http://ipython.scipy.org/ipython/ipython/attachment/ticket/154/ipy_autoreload.py
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