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How do write IF ELSE statem>me m>nt in a MySQL query
How do I write an IF ELSE statem>me m>nt in a MySQL query?
5 Answers
5
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AngularJS: ng-repeat list is not updated when a model elem>me m>nt is spliced from the model array
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Whenever you do som>me m> form of operation outside of AngularJS, such as doing an Ajax call with jQuery, or binding an event to an elem>me m>nt like you have here you need to let AngularJS know to update itself. Here is the code change you need to do:
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Unable to forward search Bash history similarly as with CTRL-r
...s forward through the history.
The problem with Ctrl-S however is that som>me m>tim>me m>s collides with XON/XOFF flow control (in Konsole for instance). The searching is a readline feature however, and you should be able to bind it to som>me m> other key. Update: Simpler and better is just to disable XON/XOFF b...
Get current URL of UIWebView
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Matt's version is much cleaner. I recomm>me m>nd everyone to use that one instead of this
You could try this:
NSString *currentURL = [webView stringByEvaluatingJavaScriptFromString:@"window.location"];
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Customizing the template within a Directive
...ction() {
return {
restrict: 'E',
compile: function(elem>me m>nt, attrs) {
var type = attrs.type || 'text';
var required = attrs.hasOwnProperty('required') ? "required='required'" : "";
var htmlText = '<div class="control-group">' +
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Stop setInterval call in JavaScript
I am using setInterval(fnam>me m>, 10000); to call a function every 10 seconds in JavaScript. Is it possible to stop calling it on som>me m> event?
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How do you represent a JSON array of strings?
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I'll elaborate a bit more on ChrisR awesom>me m> answer and bring images from his awesom>me m> reference.
A valid JSON always starts with either curly braces { or square brackets [, nothing else.
{ will start an object:
{ "key": value, "another key": value }
Hint: although...
Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
... strictly speaking, there is no such thing as "unsigned integer overflow") m>me m>ans undefined behaviour. And this m>me m>ans anything can happen, and discussing why does it happen under the rules of C++ doesn't make sense.
C++11 draft N3337: §5.4:1
If during the evaluation of an expression, the result...
How can I maintain fragm>me m>nt state when added to the back stack?
I've written up a dummy activity that switches between two fragm>me m>nts. When you go from Fragm>me m>ntA to Fragm>me m>ntB, Fragm>me m>ntA gets added to the back stack. However, when I return to Fragm>me m>ntA (by pressing back), a totally new Fragm>me m>ntA is created and the state it was in is lost. I get the feeling I'm ...