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How to set an environment variable only for the duration of the script?
...at will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the present working directory, and then launching the app.
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How to highlight a current menu item?
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But its not perfect yet. Watch out for the hashbangs ;)
Here is the javascript for directive:
angular.module('link', []).
directive('activeLink', ['$location', function (location) {
return {
restrict: 'A',
link: function(scope, element, attrs, controller) {
var clazz = ...
How to set cookie in node js using express framework?
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You Can Use JavaScript Cookie Package
Install:
npm install cookie
After:
<script src="https://cdn.jsdelivr.net/npm/js-cookie@rc/dist/js.cookie.min.js"></script>
Second Set Cookie:
Cookies.set('name', 'value')
Documenttion in t...
CSS background opacity with rgba not working in IE 8
...s neither answering the question nor is CSS applied through jQuery (or JavaScript in general) a crossbrowser solution.
– mystrdat
Sep 5 '12 at 15:41
add a comment
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Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
...1 from here (sign in as a developer first)
Lion Xcode 4.3.1
And run some scripts from the Dev Forums here:
sudo cp -R /Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.1.sdk /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/
sudo cp -R /Volumes/X...
how to release localhost from Error: listen EADDRINUSE
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Your npm start script might be more than one node program, or a node program that is ran in the background, or the program might have child processes who use that port.
– fent
May 12 '13 at 3:33
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how to schedule a job for sql query to run daily?
...select 'New Job'
In the 'New Job' window enter the name of the job and a description on the 'General' tab.
Select 'Steps' on the left hand side of the window and click 'New' at the bottom.
In the 'Steps' window enter a step name and select the database you want the query to run against.
Paste in the...
Changing the default header comment license in Xcode
...y/Developer/Xcode/Templates/File\ Templates/
UPDATE: I decided to write a script that would extract the built in Xcode templates and replace the headers. Source and instructions can be found at the following url:
https://github.com/royclarkson/xcode-templates
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Propagate all arguments in a bash shell script
I am writing a very simple script that calls another script, and I need to propagate the parameters from my current script to the script I am executing.
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how to reset
I am developing a metro app with VS2012 and Javascript
27 Answers
27
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