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iPhone OS: How do I create an NSDate for a specific date?
...es
Examples are often the easiest way to learn. Here are a few examples.
Now
This one is the easiest.
let currentDateTime = Date()
February 20, 2017
// Specify date components
var dateComponents = DateComponents()
dateComponents.year = 2017
dateComponents.month = 2
dateComponents.day = 20
//...
What is the “double tilde” (~~) operator in JavaScript? [duplicate]
... +1 for "it hides the intention of the code", i wasted 10 minutes to know what ~~ does. Anyway I also have to admit it's already strong in me the dark side that's already tempting me to use ~~ in place of Math.floor forever in my new code now on. :))))
– Marco Demaio
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Resizing an Image without losing any quality [closed]
...is might have been true in '08, but luckily we're miles ahead in this area now (to a great extent due to old IE versions slowly fading away).
– Camilo Martin
Feb 15 '13 at 12:23
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How to install an APK file on an Android phone?
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That is awesome---thanks! Now I'll be able to easily update the custom app I've installed on my Grandma's tablet.
– Garret Wilson
Nov 21 '12 at 14:41
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Create a new database with MySQL Workbench
...alled the latest version of the MySQL Workbench (5.2.33). I would like to know how you can create a database with this application. In the Overview tab of the SQL editor there are few "MySQL Schema" displayed, are these schemas the existing databases?
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Why am I getting error for apple-touch-icon-precomposed.png
... I found a nice article that details everything I wanted to know (and more): mathiasbynens.be/notes/touch-icons
– Alexis
May 22 '13 at 15:02
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'git status' shows changed files, but 'git diff' doesn't
...your configuration. I haven't worked with Windows in a while, so I don't know what the defaults are like now.
– cmccabe
Jun 13 '18 at 15:35
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How to use a keypress event in AngularJS?
... ng-click.
for instance:
<a ng-click="action()">action</a>
Now, let's add keyboard support.
trigger by enter key:
<a ng-click="action()"
ng-keydown="$event.keyCode === 13 && action()">action</a>
by space key:
<a ng-click="action()"
ng-keydown="$eve...
How do I perform a Perl substitution on a string while keeping the original?
...tion is more useful as a shibboleth than good code; good Perl coders will know it and understand it, but it's much less transparent and readable than the two-line copy-and-modify couplet you're starting with.
In other words, a good way to do this is the way you're already doing it. Unnecessary con...
How can I tell where mongoDB is storing data? (its not in the default /data/db!)
My host came with a mongodb instance and there is no /db directory so now I am wondering what I can do to find out where the data is actually being stored.
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