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Android: Share plain text using intent (to all messaging apps)

...ablet, I was asked to choose from the list of apps. Probably its about installing those extra apps on emulator. – Piyush-Ask Any Difference Mar 5 '13 at 15:57 ...
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Extract hostname name from string

...pm package psl (Public Suffix List). The "Public Suffix List" is a list of all valid domain suffixes and rules, not just Country Code Top-Level domains, but unicode characters as well that would be considered the root domain (i.e. www.食狮.公司.cn, b.c.kobe.jp, etc.). Read more about it here. T...
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JavaScript string encryption and decryption?

I'm interested in building a small app for personal use that will encrypt and decrypt information on the client side using JavaScript. The encrypted information will be stored in a database on a server, but never the decrypted version. ...
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Using success/error/finally/catch with Promises in AngularJS

... Promises are an abstraction over statements that allow us to express ourselves synchronously with asynchronous code. They represent a execution of a one time task. They also provide exception handling, just like normal code, you can return from a promise or you can throw. ...
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jQuery, simple polling example

... setinterval would make an ajax call every 5 seconds no matter what. the way have written it (which i believe is good practice) will wait for the results THEN make another ajax request 5 seconds later. there are times i would use setinterval, but this is not...
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Base64 length calculation?

... I explained all this in the answer above: (i) each output char represents 6 bits of input, (ii) 4 output chars therefore represent 4 * 6 = 24 bits, (iii) 24 bits is 3 bytes, (iv) 3 bytes of input therefore result in 4 chars of output, (...
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Can enums be subclassed to add new elements?

... If you could tell us more about how you want to use this, we could potentially suggest alternative solutions. share | improve this answer | follow | ...
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Null check in an enhanced for loop

... You should better verify where you get that list from. An empty list is all you need, because an empty list won't fail. If you get this list from somewhere else and don't know if it is ok or not you could create a utility method and use it like this: for( Object o : safe( list ) ) { // do wh...
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Why would one use REST instead of SOAP based services? [closed]

... Less overhead (no SOAP envelope to wrap every call in) Less duplication (HTTP already represents operations like DELETE, PUT, GET, etc. that have to otherwise be represented in a SOAP envelope). More standardized - HTTP operations are well understood and operate consist...
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What does .class mean in Java?

What does .class mean in Java? For example, if I created a class called Print . What does Print.class return? 7 Answer...