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How to append the output to a file?
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I'm using this for all output capturing program.sh 2>&1 | tee -a screen.log. "-a" stands for append.
– Xdg
Jul 17 '14 at 18:38
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White space showing up on right side of page when background image should extend full length of page
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this really came in handy
– Josan Iracheta
May 27 '14 at 23:48
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“Automatic” vs “Automatic (Delayed start)”
When installing Windows services there are two options for automatically starting a Windows service on Windows startup. One is Automatic , and the other is Automatic (Delayed start) . What is the difference between these two in detail?
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Which version of C# am I using
... does not tell you the right version number - on my PC, .NET 4.6 RC is installed but Assembly.ImageRuntimeVersion reports v4.0.30319
– Matt
Jul 14 '15 at 10:55
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Is it safe to check floating point values for equality to 0?
... know you can't rely on equality between double or decimal type values normally, but I'm wondering if 0 is a special case.
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Incomplete type is not allowed: stringstream
Why does this line give the error Error: incomplete type is not allowed ?
3 Answers
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How to change to an older version of Node.js
...nvm
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash
You can find it at https://github.com/creationix/nvm
It allows you to easily install and manage multiple versions of node. Here's a snippet from the help:
Usage:
nvm install <version> Download a...
How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
... when you click the element marked with 'popup-marker'. So you'll have to call stopPropagation() on the event object. And apply the same trick when clicking on the popover itself.
Below is a working JavaScript code that does this. It uses jQuery >= 1.7
jQuery(function() {
var isVisible = fa...
What is the syntax for “not equal” in SQLite?
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You can use <> operator
You will find here all the basic sql statements
http://www.firstsql.com/tutor2.htm
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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...Text copied from this answer: stackoverflow.com/a/5484287/2479087 ; Never call DriverManager.registerDriver() method manually. The JDBC spec requires a driver to register itself when the class is loaded, and the class is loaded via Class.forName(). In JDBC 4 the drivers are able to be loaded automat...