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Stashing only un-staged changes in Git
...anges after staging them? – Shin
A: Because you should always checkin tested code :) That means, you need to run the tests with only the changes you are about to commit
All this apart from the fact that of course, as an experienced programmer, you have the innate urge to test and review just t...
What guidelines for HTML email design are there? [closed]
...'t even think about flash, Javascript, SVG, canvas, or anything like that.
Test, a lot. Make sure you test in a recent Outlook (things have changed a lot! It now uses Word as its HTML rendering engine, and it's crippled: Word 2007 HTML/CSS support). Gmail is pretty finicky also. Surprisingly Yahoo's...
How do I disable the 'Debug / Close Application' dialog on Windows Vista?
...r me in fixing a VSTS Build Agent issue where I was trying to run Selenium tests. Thanks!
– Stu1986C
Sep 5 '18 at 9:59
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Determine if Python is running inside virtualenv
...at() != sys.prefix
If you only care about supported Python versions and latest virtualenv, you can replace get_base_prefix_compat() with simply sys.base_prefix.
Using the VIRTUAL_ENV environment variable is not reliable. It is set by the virtualenv activate shell script, but a virtualenv can be use...
How to check if a given directory exists in Ruby
...
You could use Kernel#test:
test ?d, 'some directory'
it gets it's origins from https://ss64.com/bash/test.html
you will notice bash test has this flag -d to test if a directory exists
-d file True if file is a Directory. [[ -d demofile ]]...
Returning value from Thread
...A value gets changed inside the Thread and I'd like to return it to the test() method. Is there a way to do this?
8 Ans...
JavaScript Regular Expression Email Validation [duplicate]
...attern =/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
return pattern.test(str); // returns a boolean
}
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How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
...}
}());
And here's how it would work:
function myEvent() {
alert('test');
}
$scope.$on('test', myEvent);
$scope.$broadcast('test');
$scope.$off('test', myEvent);
$scope.$broadcast('test');
And here's a plunker of it in action
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Case insensitive comparison of strings in shell script
...use parameter expansion to modify a string to all lower-/upper-case:
var1=TesT
var2=tEst
echo ${var1,,} ${var2,,}
echo ${var1^^} ${var2^^}
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How can I dynamically add a directive in AngularJS?
... the $compile service is actually super simple in this case:
.directive( 'test', function ( $compile ) {
return {
restrict: 'E',
scope: { text: '@' },
template: '<p ng-click="add()">{{text}}</p>',
controller: function ( $scope, $element ) {
$scope.add = function ...