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How do I convert datetime to ISO 8601 in PHP
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Object Oriented
This is the recommended way.
$datetime = new DateTime('2010-12-30 23:21:46');
echo $datetime->format(DateTime::ATOM); // Updated ISO8601
Procedural
For older versions of PHP, or if you are more comfortable with procedural code.
echo ...
Final arguments in interface methods - what's the point?
...r, only within the body of an implementation. Also, as noted by Robin in a comment, the final modifier on a method parameter has no effect on the generated byte code. (This is not true for other uses of final.)
share
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How to disable Google Chrome auto update?
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You need to use fillowing method for Chrome v42. wikihow.com/Completely-Disable-Google-Chrome-Update
– Amar
Apr 27 '15 at 5:35
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How do I run a simple bit of code in a new thread?
...ework 4.0+ just use Task.Run(), as described in this answer: stackoverflow.com/a/31778592/1633949
– Richard II
Oct 25 '19 at 13:58
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is there an virtual environment for node.js?
...kages is your main issue, then maybe consider using the very cool 'bundle' command with npm. This is closer to freezing gems or using bundler in rails, rather than rvm.
It's super easy. Just create a package.json file:
{ "name": "yourapp", "version": "0.0.1", "dependencies": {"jade": "0.4.1"}}
a...
What are best practices for validating email addresses on iOS 2.0
...ess explains in great detail that the grammar specified in RFC 5322 is too complicated for primitive regular expressions.
I recommend a real parser approach like MKEmailAddress.
As quick regular expressions solution see this modification of DHValidation:
- (BOOL) validateEmail: (NSString *) can...
Managing Sessions in Node.js? [closed]
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You can do that very easily using:
Connect: http://senchalabs.github.com/connect/
Connects is like Rack in Ruby. It gives you an extra layer where you can "play" with authentication, sessions, cookies, among others.
Other option is to use frameworks:
Express.js: http://expressjs.com/
It see...
Good beginners tutorial to socket.io? [closed]
...th canvas and would now like to move over to websockets part of it. I have come to understand socket.io is by far the framework to work with, when we want to work with web sockets.
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What is “rvalue reference for *this”?
...his may be a bit contrived, but you should get the idea.
Note that you can combine the cv-qualifiers (const and volatile) and ref-qualifiers (& and &&).
Note: Many standard quotes and overload resolution explanation after here!
† To understand how this works, and why @Nicol Bolas' ans...
How to set button click effect in Android?
...th the following code:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true" android:state_pressed="false" android:drawable="@drawable/YOURIMAGE" />
<item android:state_focused="true" android:state_pressed="true" android:draw...