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How to declare Return Types for Functions in TypeScript

I checked here https://github.com/Microsoft/TypeScript/blob/master/doc/spec.md which is the TypeScript Language Specifications but I couldn't see one thing that how I can declare a return type of the function. I showed what I was expecting in the code below : greet(name:string) :string {} ...
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What's the difference between using INDEX vs KEY in MySQL?

... as just KEY when given in a column definition. This was implemented for compatibility with other database systems. share | improve this answer | follow | ...
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How to send an email with Python?

... I recommend that you use the standard packages email and smtplib together to send email. Please look at the following example (reproduced from the Python documentation). Notice that if you follow this approach, the "simple" task ...
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How to get String Array from arrays.xml file

...plication resources still aren't ready. Just change the code to: package com.xtensivearts.episode.seven; import android.app.ListActivity; import android.os.Bundle; import android.widget.ArrayAdapter; public class Episode7 extends ListActivity { String[] mTestArray; /** Called when the a...
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Rails 3 check if attribute changed

... Sure it does. If you assign the values using the params hash, these have come from the form. – Peter Brown Jan 29 '13 at 20:27 ...
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How do you include Xml Docs for a class library in a NuGet package?

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How to change the href for a hyperlink using jQuery

... Using $("a").attr("href", "http://www.google.com/") will modify the href of all hyperlinks to point to Google. You probably want a somewhat more refined selector though. For instance, if you have a mix of link source (hyperlink) and link target (a.k.a. "anchor") ancho...
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If threads share the same PID, how can they be identified?

...ng sys_getpid(void) { return current->tgid;}, as shown in www.makelinux.com/ – Duke Jan 15 '14 at 1:13 ...
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Making a Location object in Android with latitude and longitude values

... +1 as the comments in this answer, though abridged and simple, were in actual fact extremely helpful. Thank you @Exception Al – Subby Aug 26 '14 at 10:05 ...
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How can I keep my fork in sync without adding a separate remote?

... Open the forked Git repository me/foobar. Click on Compare: You will get the notification: There isn't anything to compare. someone:master is up to date with all commits from me:master. Try switching the base for your comparison. Click on switching the base on this...