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Properly close mongoose's connection once you're done
...b my nodejs instance never stops and I have to kill it manually with, say, Ctrl+c or Program.exit().
7 Answers
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extract part of a string using bash/cut/split
...way)? EDIT: Seems to be the former, ${RET##*$CHOP}
– Ctrl S
Jun 28 '18 at 12:31
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Unable to type in Visual Studio
... enter
Run window image
Now you will see your all temp file. Just press Ctrl+A to select all files
in the temp folder. Now delete all of them. some files will not be deleted. Just skip them.
Now Open Your visual studio and try to edit syntax. I hope it will work now!
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Change Author template in Android Studio
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Press Ctrl+Alt+S then go to File and Code Templates. Here you can set up what you want. E.g. replace ${USER} to your name.
share
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Why em instead of px?
...breaks this design. Resizing fonts is commonly done with the shortcut keys Ctrl++ or Ctrl+-. So a good practice is to use em's instead.
Using px to define the width
Here is an illustrating example. Say we have a div-tag that we want to turn into a stylish date box, we may have HTML-code that look...
“媒”出路？如今“媒体+行业”创业机会多得是 - 资讯 - 清泛网 - 专注C/C+...
...及互联网技术与传统行业的结合，就成为下一个风口。
同时，第一批受到互联网冲击的行业，例如TMT，同样也具备了做为基本工具的属性，可以影响更多的传统行业，延伸出 “M+传统行业”、“T+传统行业”的创业新机会。
专...
Remove files from Git commit
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Doing this with nano is fabulous! Ctrl+K, Ctrl+U, put an 'f', Ctrl+X, put 'y', and voila!
– sequielo
May 4 '16 at 16:03
7
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Set element focus in angular way
...em.off(attr.eventFocus);
});
};
});
Controller
.controller('Ctrl', function($scope, focus) {
$scope.doSomething = function() {
// do something awesome
focus('email');
};
});
HTML
<input type="email" id="email" class="form-control">
<button event-focus...
How do I run a node.js app as a background service?
...it back up and fool with it if necessary.
screen
node myserver.js
>>CTRL-A then hit D
The screen will detach and survive you logging off. Then you can get it back back doing screen -r. Hit up the screen manual for more details. You can name the screens and whatnot if you like.
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Maintain model of scope when changing between views in AngularJS
I am learning AngularJS. Let's say I have /view1 using My1Ctrl , and /view2 using My2Ctrl ; that can be navigated to using tabs where each view has its own simple, but different form.
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