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What's the (hidden) cost of Scala's lazy val?
...ince this Java version was posted in 2007. There is only one synchronized block and the bitmap$0 field is volatile in the current implementation (2.8).
– Mitch Blevins
Jun 15 '10 at 18:09
...
How to architect an Ember.js application
...>
Step 3 - Initialize your ember application
Just add another script block with App = Ember.Application.create({}); to load ember.js and initialize your application.
<script type='text/javascript'>
App = Ember.Application.create({});
</script>
That's all you need to create a b...
Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
... way you don't have to use window.location or window.open, which are often blocked as unwanted popups by browsers.
This script has 2 different methods: one that tries to open 3 new tabs/windows (it opens only 1 in IE and Chrome, more info below) and one that fires a custom event on link click.
He...
How can I add some small utility functions to my AngularJS application?
...ular exposes a "Provider" API, which is allowed to be injected into config blocks. See these resources for more:
https://docs.angularjs.org/guide/module#module-loading-dependencies
AngularJS dependency injection of value inside of module.config
I don't think I'm going to update the actual code bl...
catch all unhandled exceptions in ASP.NET Web Api
...
You may have existing try-catch blocks that you're not aware of.
I thought my new global.asax.Application_Error method wasn't being consistently called for unhandled exceptions in our legacy code.
Then I found a few try-catch blocks in the middle of the ...
Scrolling a flexbox with overflowing content
...p content, render scrollbars or just display content when it overflows its block level container." Additionally, setting overflow to anything other than visible creates a new block formatting context - but that can't be relevant, because flex containers already create their own block formatting cont...
Git: “please tell me who you are” error
...
I spend on it lots hours when i call php script to init and commit git.
And i Found the work flow should Be:
1.git init
2.git config user.name "someone"
3.git config user.email "someone@someplace.com"
4.git add *
5.git commit -m "some init msg"
If you swap [2...
$apply already in progress error
...ed from within an $apply call, our handler is trying to enter a new $apply block from within one.
I change the code to :
$scope.eventClick = function(event){
$timeout(function() {
$location.path('/event/' + event.id);
}, 0);
};
Works like a charm !
Here we have u...
Which version of MVC am I using?
...an MVC3 as you see. Via web you can use MvcDiagnostics which is similar to phpinfo() functionality in PHP.
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How to delete an object by id with entity framework
... (you can handle this in a way more fit to your case using different catch blocks for different exception types, add more custom checks using if blocks etc.).
[I am using this code in a MVC .Net Core/.Net Core project with Entity Framework Core.]
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