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How to show disable HTML select option in by default?
I am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
...
Percentage Height HTML 5/CSS
...ght. This is fairly self-evident, in that if you leave height as auto, the block will take the height of its content... but if the content itself has a height expressed in terms of percentage of the parent you've made yourself a little Catch 22. The browser gives up and just uses the content height....
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...
Java 256-bit AES Password-Based Encryption
...fety margin if attacks are discovered that weaken AES.
Used with a proper block-chaining mode, the same derived key can be used to encrypt many messages. In Cipher Block Chaining (CBC), a random initialization vector (IV) is generated for each message, yielding different cipher text even if the pla...
$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...