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How do I programmatically shut down an instance of ExpressJS for testing?
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You can easily do this by writing a bash script to start the server, run the tests, and stop the server. This has the advantage of allowing you to alias to that script to run all your tests quickly and easily.
I use such scripts for my entire continuous deployment ...
Search of table names
...s, in general I want to select from all of them or delete them. Below is a script that generates those scripts for you.
The generated select script also adds a tableName column so you know what table you're looking at:
select 'select ''' + name + ''' as TableName, * from ' + name as SelectTable,
'...
Merge PDF files
...get some easy exception safety.
You might also want to look at the pdfcat script provided as part of pypdf2. You can potentially avoid the need to write code altogether.
The PyPdf2 github also includes some example code demonstrating merging.
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PHP: Storing 'objects' inside the $_SESSION
...h time, you are using state. HTTP is stateless (more or less; but see GET vs. PUT) but almost everything anybody cares to do with a web app requires state to be maintained somewhere. Acting as if pushing the state into nooks and crannies amounts to some kind of theoretical win is just wrong. Stat...
Angularjs - ng-cloak/ng-show elements blink
...y mentioned in the documentation is this: "For the best result, angular.js script must be loaded in the head section of the html file; alternatively, the css rule (above) must be included in the external stylesheet of the application."
– Andriy Drozdyuk
Apr 1 '...
List goals/targets in GNU make that contain variables in their definition
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I just put it in a shell script in ~/bin rather than using an alias. Works great; thanks!
– mpontillo
Feb 13 '15 at 22:13
3
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What's the most concise way to read query parameters in AngularJS?
...ers:
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<script src="http://code.angularjs.org/1.0.0rc10/angular-1.0.0rc10.js"></script>
<script>
angular.module('myApp', [], function($locationProvider) {
$locationProvider.html5Mode(true);
});
func...
What are attributes in .NET?
... all (built in) .NET attributes: msdn.microsoft.com/en-us/library/aa311259(VS.71).aspx
– wprl
Sep 28 '08 at 0:37
1
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Easiest way to open a download window without navigating away from the page
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This javascript is nice that it doesn't open a new window or tab.
window.location.assign(url);
share
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improve this answer
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How do you execute an arbitrary native command from a string?
...\Some Product\SomeExe.exe" "C:\some other path\file.ext"
And then in the script:
$command = '"C:\Program Files\Some Product\SomeExe.exe" "C:\some other path\file.ext"'
iex "& $command"
Likely, you could handle nearly all cases by detecting if the first character of the command string is ", ...