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Pros and Cons of Interface constants [closed]
... it may suffice (it'll be good enough, and hence be less code to write and test). Here's an example of a good enough and a bad use:
Bad:
interface User {
const TYPE_ADMINISTRATOR = 1;
const TYPE_USER = 2;
const TYPE_GUEST = 3;
}
Good Enough:
interface HTTPRequest_1...
Separators for Navigation
...s will increase you speed of execution as it will not load any image. just test it out.. :)
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How to filter (key, value) with ng-repeat in AngularJs?
...imilar filter and ended using something like this:
<div ng-controller="TestCtrl">
<div ng-repeat="(k,v) in items | filter:{secId: '!!'}">
{{k}} {{v.pos}}
</div>
</div>
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Age from birthdate in python
...
I even go so far as to test the message of the exception to make sure its what I am expecting. Even with the code above, there is a possibility that a ValueError is thrown, but its not the ValueError you are expecting.
– Rand...
Why check both isset() and !empty()
...
isset() tests if a variable is set and not null:
http://us.php.net/manual/en/function.isset.php
empty() can return true when the variable is set to certain values:
http://us.php.net/manual/en/function.empty.php
To demonstrate thi...
Can I define a class name on paragraph using Markdown?
...ph** which allows *Markdown* within it.
</p>
Possible Solution: (Untested and intended for <blockquote>)
I found the following online:
Function
function _DoBlockQuotes_callback($matches) {
...cut...
//add id and class details...
$id = $class = '';
if(preg_match_all...
jQuery Validate Required Select
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You can test the selected text instead of value, like this: $.validator.addMethod("valueNotEquals", function(value, element, arg){ return return arg != jQuery(element).find('option:selected').text(); }, "Value must not equal arg."...
Maven: Non-resolvable parent POM
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I'm trying to extend my main pom file to another one (for tests) in the same directory (same project). But this doesn't solve this error. Any idea how to fix it?
– Praneeth Peiris
Apr 5 '19 at 9:26
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Express.js req.body undefined
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Latest versions of Express (4.x) has unbundled the middleware from the core framework. If you need body parser, you need to install it separately
npm install body-parser --save
and then do this in your code
var bodyParser =...
How do I get class name in PHP?
...nClass is a pretty productive option.
class MyClass {
public function test() {
// 'MyClass'
return (new \ReflectionClass($this))->getShortName();
}
}
Benchmark:
Method Name Iterations Average Time Ops/second
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