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...).each(function() {
alert(this.text + ' ' + this.value);
});
http://api.jquery.com/each/
http://jsfiddle.net/Rx3AP/
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Symfony2 : How to get form validation errors after binding the request to the form
... and i thought its called directly inside a controller and part of Symfony api.
– Ahad Ali
Feb 16 '15 at 6:00
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How to remove time portion of date in C# in DateTime object only?
... @Malachi: I've copied and pasted the first line from the linked official API just in case people don't understand hyperlinks.
– Nick
Oct 29 '12 at 14:32
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How to handle configuration in Go [closed]
...e the error was, various edge cases and what not.
For base configuration (api keys, port numbers, ...) I've had very good luck with the gcfg package. It is based on the git config format.
From the documentation:
Sample config:
; Comment line
[section]
name = value # Another comment
flag # implic...
How to get current location in Android [duplicate]
...acker.getLongitude();
}
also check if your emulator runs with Google API
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How to determine a Python variable's type?
...ames that start with underscores are semantically not a part of the public API, and it's a best practice for users to avoid using them. (Except when absolutely necessary.)
Since type gives us the class of the object, we should avoid getting this directly. :
>>> one.__class__
This is usuall...
What is ANSI format?
...59-1
Windows CP1252
Current system encoding on a Windows machine (in Win32 API terminology).
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Triggering HTML5 Form Validation
... native validation UI, but you can easily take advantage of the validation API on arbitrary input elements:
$('input').blur(function(event) {
event.target.checkValidity();
}).bind('invalid', function(event) {
setTimeout(function() { $(event.target).focus();}, 50);
});
The first event fire...
Constructor in an Interface?
...
An interface defines a contract for an API, that is a set of methods that both implementer and user of the API agree upon. An interface does not have an instanced implementation, hence no constructor.
The use case you describe is akin to an abstract class in whic...
How and when to use ‘async’ and ‘await’
...nd thread, but it also doesn't block. This is possible due to asynchronous API's which use callbacks instead of juggling with threads. You initiate an (I/O, socket, ..) operation and return to doing your things. When the operation is done, the OS will invoke the callback. This is what Node.js or the...