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Make a Bash alias that takes a parameter?
...oes not accept parameters but a function can be called just like an alias. For example:
myfunction() {
#do things with parameters like $1 such as
mv "$1" "$1.bak"
cp "$2" "$1"
}
myfunction old.conf new.conf #calls `myfunction`
By the way, Bash functions defined in your .bashrc and o...
How to completely uninstall Visual Studio 2010?
...
Update April 2016 - for VS2013+
Microsoft started to address the issue in late 2015 by releasing VisualStudioUninstaller.
They abandoned the solution for a while; however work has begun again again as of April 2016.
There has finally been an off...
How to force file download with PHP
...
Dont forget to flush ;-) ob_clean(); flush(); /* before */ readfile($file_url);
– Ash
May 1 '15 at 6:05
...
Unable to find specific subclass of NSManagedObject
...
Update for Xcode 7 (final):
Prepending the module name to the class (as in Xcode 6 and early beta releases of Xcode 7) is no longer necessary.
The Apple documentation Implementing Core Data Managed Object Subclasses has been
updat...
Python - 'ascii' codec can't decode byte
...r parameter, there's an implicit decoding into an object of type unicode before re-encoding it with another encoding. This conversion chooses a default 'ascii' decoder†, giving you the decoding error inside an encoder.
In fact, in Python 3 the methods str.decode and bytes.encode don't even exist...
How to get subarray from array?
...
For a simple use of slice, use my extension to Array Class:
Array.prototype.subarray = function(start, end) {
if (!end) { end = -1; }
return this.slice(start, this.length + 1 - (end * -1));
};
Then:
var bigArr ...
How do I show a Save As dialog in WPF?
...
@Aaron: Thanks for the hint. Corrected the link to reference the class I meant.
– Daniel Hilgarth
Apr 11 '11 at 14:50
...
Sequelize.js delete query?
...
For anyone using Sequelize version 3 and above, use:
Model.destroy({
where: {
// criteria
}
})
Sequelize Documentation - Sequelize Tutorial
...
How to install a specific JDK on Mac OS X?
I want to install a specific JDK (the latest for example). For this, I went to the JDK download homepage: http://java.sun.com/javase/downloads/index.jsp .
I looked for a Mac version, but I'm a bit surprised to only see downloadable versions for Linux, Windows and Solaris ...
...
How to use Global Variables in C#?
...ed in the global application namespace);
insert the proper using directive for retrieving the variables from another namespace.
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