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How to execute a bash command stored as a string with quotes and asterisk [duplicate]
...een present for was when someone didn't use adequate quoting when handling filenames that "couldn't ever" contain anything but hex digits. Until one day one did (due to a bug in a program building the files dumping random memory content into the buffer used as a name), and that script (responsible f...
Browser doesn't scale below 400px?
...tumped as well but ended up with a simple solution. I just created a HTML file with a link to open a new window:
<a href="javascript:window.open('your_url_here', '','width=320,height=480')">Open!</a>
This new window has nothing but the address bar and Chrome lets me freely resize thi...
Combating AngularJS executing controller twice
...re on Rails, you should remove the turbolinks gem from your application.js file. I wasted a whole day to discover that. Found answer here.
Initializing the app twice with ng-app and with bootstrap. Combating AngularJS executing controller twice
When using $compile on whole element in 'link'-function...
How do I set a column value to NULL in SQL Server Management Studio?
...n
Like This:
Update News Set Title = CAST(NULL As nvarchar(100)) Where ID = 50
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Add line break to 'git commit -m' from the command line
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@Nikhil, many programs support a single dash as a file name to mean stdin or stdout. With the here document, the git command can read the message text from stdin, and the -F option gives the file name to read the message from.
– Simon Richter
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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
...sr/bin/gcc.
My error looked like this:
make: /usr/bin/gcc-4.2: No such file or directory
A symlink will sort out the issue:
sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2
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How can I change a secret Gist to public?
... for your Gist will never change, just its visibility.
As commented by GiDo though, since 2016:
you can only make public a gist that was previously private.
When it is public it will stay public.
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How do I return rows with a specific value first?
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@MehrdadAfshari: No, MSSQL is too stupid to process equivalency tests in the ORDER BY clause.
– chaos
Sep 11 '13 at 15:13
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Make sure that the controller has a parameterless public constructor error
...d the same issue and I resolved it by making changes in the UnityConfig.cs file In order to resolve the dependency issue in the UnityConfig.cs file you have to add:
public static void RegisterComponents()
{
var container = new UnityContainer();
container.RegisterType<ITestService, Te...
Android EditText delete(backspace) key event
...editText.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
//You can identify which key pressed buy checking keyCode value with KeyEvent.KEYCODE_
if(keyCode == KeyEvent.KEYCODE_DEL) {
//...