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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 //...
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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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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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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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Checking length of dictionary object [duplicate]

... Now that javascript has the Map object, probably better off using that and using new Map().size – Greg Hornby Jul 24 '19 at 23:36 ...
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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...
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npm not working - “read ECONNRESET”

... I know it may not be secure but come on - I TRIED EVERYTHING to get rid of ECONNRESET error while creating new angular 4 app via Angular CLI and that solution only worked. After creating new project you can switch back to https....
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How to install an APK file on an Android phone?

... 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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Add disabled attribute to input element using Javascript

... $("input").attr("disabled", true); as of... I don't know any more. It's December 2013 and I really have no idea what to tell you. First it was always .attr(), then it was always .prop(), so I came back here updated the answer and made it more accurate. Then a year later jQuery ...
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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 ...