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Load and execute external js file in node.js with access to local variables?
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134
Just do a require('./yourfile.js');
Declare all the variables that you want outside access as...
MySQL: Sort GROUP_CONCAT values
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edited Jun 15 '09 at 14:09
answered Jun 15 '09 at 10:23
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Android adding simple animations while setvisibility(view.Gone)
...view.animate().alpha(0.0f);
This fades it back in:
view.animate().alpha(1.0f);
This moves a View down by its height:
view.animate().translationY(view.getHeight());
This returns the View to its starting position after it has been moved somewhere else:
view.animate().translationY(0);
You ca...
Running script upon login mac [closed]
...e to run when I log in to my account on my computer. I am running Mac OS X 10.6.7.
3 Answers
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Laravel requires the Mcrypt PHP extension
...ur PHP. Something like this (I don't actually use OSX so this might not be 100%):
export PATH=/usr/local/php5/bin:$PATH
Ubuntu
On earlier versions of Ubuntu (prior to 14.04) when you run sudo apt-get install php5-mcrypt it doesn't actually install the extension into the mods-available. You'll ne...
How to use ADB to send touch events to device using sendevent command?
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134
Android comes with an input command-line tool that can simulate miscellaneous input events. To...
instanceof Vs getClass( )
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139
The reason that the performance of instanceof and getClass() == ... is different is that they ...
When do I use a dot, arrow, or double colon to refer to members of a class in C++?
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edited Sep 26 '17 at 17:11
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What are the best practices for using a GUID as a primary key, specifically regarding performance?
... on the GUID, and the clustering (ordering) key on a separate INT IDENTITY(1,1) column.
As Kimberly Tripp - the Queen of Indexing - and others have stated a great many times - a GUID as the clustering key isn't optimal, since due to its randomness, it will lead to massive page and index fragmentat...
SQL Server IIF vs CASE
...ntly came to know about the availability of IIF function in SQL Server 2012. I always use nested CASE in my queries. I want to know the exact purpose of the IIF statement and when should we prefer using IIF over CASE Statement in the query.
I mostly use nested CASE in my queries.
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