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How to implement history.back() in angular.js
...gt;Back</a>
(If you want it to be more testable, inject the $window service into your controller and use $window.history.back()).
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What is “android:allowBackup”?
... backup that Lint is referencing is the ADB tool, and not the cloud backup service, correct? Seems a lot of the other answers are getting that confused.
– Tony Chan
Sep 23 '13 at 23:23
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Django: Display Choice Value
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What is a servicebus and when do I need one?
I have heard talk about the NServiceBus , but I haven't really understood what it is. They claim to be "The most popular open-source service bus for .net".
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Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
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Ensure that your mysql service is running
service mysqld start
Then, try the one of the following following:
(if you have not set password for mysql)
mysql -u root
if you have set password already
mysql -u root -p
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Rails detect if request was AJAX
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Generate full SQL script from EF 5 Code First Migrations
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Script not served by static file handler on IIS7.5
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c:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe -i
Replace v3.0 to whatever your current framework version is.
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angularjs directive call function specified in attribute and pass an argument to it
...unction wrong (see what it returns here: https://docs.angularjs.org/api/ng/service/$parse ).
TL;DR; Fixed question code
<div my-method='theMethodToBeCalled(id)'></div>
and the code
app.directive("myMethod",function($parse) {
restrict:'A',
link:function(scope,element,attrs) {
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When to use an assertion and when to use an exception
...nd any validation data / requests / whatever provided by users or external services.
The following code from your question is bad style and potentially buggy
try {
group = service().getGroup("abc");
} catch (Exception e) {
//i dont log error because i know whenever error occur mean grou...