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AngularJS access scope from outside js function
... $scope.$apply() if you want to make any changes to a scope value from outside the control of angularjs like a jquery/javascript event handler.
function change() {
alert("a");
var scope = angular.element($("#outer")).scope();
scope.$apply(function(){
scope.msg = 'Superhero';
...
What is this 'Waiting for Background operation' in Visual Studio 2012?
...is may happen during a plain old code edit, not on explicitly invoking any IDE command.
20 Answers
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Deleting all files in a directory with Python
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You're missing a colon, the first line inside the for loop should be if file.name.endswith(".bak"):
– TSeymour
Mar 3 '17 at 18:38
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append new row to old csv file python
... edited Aug 14 '18 at 13:23
davidism
88.4k1717 gold badges279279 silver badges264264 bronze badges
answered Mar 2 '10 at 14:25
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HTML entity for the middle dot
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It's called a middle dot: ·
HTML entities:
·
·
·
In CSS:
\00B7
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
...nes of code and has 100s of methods. Is there a shortcut for any JetBrains IDE (since the shortcut would likely be shared across all of them) to collapse all the methods / functions so that only the method signatures are shown?
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java.net.UnknownHostException: Invalid hostname for server: local
... determined.
This exception is also raised when you are connected to a valid wifi but router does not receive the internet. Its very easy to reproduce this:
Connect to a valid wifi
Now remove the cable from the router while router is pluged-in
You will observe this error!!
You can't really sol...
How do you show animated GIFs on a Windows Form (c#)
...turebox
Show the picturebox when you are loading.
Things to take into consideration:
Disabling the picturebox will prevent the gif from being animated.
Animated gifs:
If you are looking for animated gifs you can generate them:
AjaxLoad - Ajax Loading gif generator
Another way of doing it:
Another...
How to retrieve checkboxes values in jQuery
...ther question was asked in regards to how to keep the above working if the ID changes. Well, the solution boils down to mapping the updateTextArea function into something generic that uses CSS classes, and to use the live function to monitor the DOM for those changes.
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Using an integer as a key in an associative array in JavaScript
...y. You should definitely use Object instead. I just wanted to use facebook id as the key, and JSON.stringify would crash my machine ;)
– Krystian
Dec 4 '13 at 15:50
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