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Run a string as a command within a Bash script
...amAComm} server::team_r_start=${teamBComm} CSVSaver::save='true' CSVSaver::filename = 'out.csv'
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iOS - Calling App Delegate method from ViewController
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might also need to import the appDelegate.h file wherever it is used, or do @class appDelegate
– Zaky German
Feb 22 '11 at 20:00
3
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Mongoose and multiple database in single node.js project
...localhost/bar_db');
module.exports = exports = mongoose;
In db_access.js files
var mongoose = require("./foo_db_connect.js"); // bar_db_connect.js for bar app
Now, you can access multiple databases with mongoose.
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Getting rid of all the rounded corners in Twitter Bootstrap
...rite this later I just use !important.
If you are not compiling your less files just do:
* {
-webkit-border-radius: 0 !important;
-moz-border-radius: 0 !important;
border-radius: 0 !important;
}
In bootstrap 3 if you are compiling it you can now set radius in the variables.less ...
Delete commits from a branch in Git
... commits (N must be a number, for example HEAD~10). Then, you can edit the file that Git presents to you to delete the offending commit. On saving that file, Git will then rewrite all the following commits as if the one you deleted didn't exist.
The Git Book has a good section on rebasing with pict...
How can I change the copyright template in Xcode 4?
... change copyright in the templates for Xcode? That is, at the top of a new file it writes:
5 Answers
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How to prevent moment.js from loading locales with webpack?
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The code require('./locale/' + name) can use every file in the locale dir. So webpack includes every file as module in your bundle. It cannot know which language you are using.
There are two plugins that are useful to give webpack more information about which module should b...
“render :nothing => true” returns empty plaintext file?
...ow.com%2fquestions%2f4632271%2frender-nothing-true-returns-empty-plaintext-file%23new-answer', 'question_page');
}
);
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Using braces with dynamic variable names in PHP
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Wrap them in {}:
${"file" . $i} = file($filelist[$i]);
Working Example
Using ${} is a way to create dynamic variables, simple example:
${'a' . 'b'} = 'hello there';
echo $ab; // hello there
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How to completely remove node.js from Windows
...C settings, and CPU architecture, these may or may not exist:
C:\Program Files (x86)\Nodejs
C:\Program Files\Nodejs
C:\Users\{User}\AppData\Roaming\npm (or %appdata%\npm)
C:\Users\{User}\AppData\Roaming\npm-cache (or %appdata%\npm-cache)
C:\Users\{User}\.npmrc (and possibly check for that without ...