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How do I turn a String into a InputStreamReader in java?
How can I transform a String value into an InputStreamReader ?
6 Answers
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Most efficient way to convert an HTMLCollection to an Array
... = Array.from(htmlCollection);
Edit
ECMAScript 2015 also provides the spread operator, which is functionally equivalent to Array.from (although note that Array.from supports a mapping function as the second argument).
var arr = [...htmlCollection];
I've confirmed that both of the above work on...
When should I use Kruskal as opposed to Prim (and vice versa)?
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I found a very nice thread on the net that explains the difference in a very straightforward way : http://www.thestudentroom.co.uk/showthread.php?t=232168.
Kruskal's algorithm will grow a solution from the cheapest edge by adding the next cheapes...
No connection could be made because the target machine actively refused it?
...s parameter is often configurable if you control the server, and is likely read from some settings file or the registry. Investigate how to configure your server.
If you wrote the server, you might have heavy processing in the accept of your socket, and this can be better moved to a separate worke...
Making the iPhone vibrate
...er gives you an error for trying to cast from Int to UInt32, but the error reads as "Cannot convert to SystemSoundID", which is confusing. Why didn't apple just make it a Swift enum is beyond me.
@aponomarenko's goes into the details, my answer is just for the Swifters out there.
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How to remove files that are listed in the .gitignore but still on the repository?
...git add .
git commit -m "Removing all files in .gitignore"
You basically readd all files, except the ones in the .gitignore
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Are C++ enums signed or unsigned?
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You shouldn't rely on any specific representation. Read the following link. Also, the standard says that it is implementation-defined which integral type is used as the underlying type for an enum, except that it shall not be larger than int, unless some value cannot fit int...
Android error: Failed to install *.apk on device *: timeout
... tools... I assume this is my problem since I've tried the top 2 answers already. So now it's just a USB cable crapshoot?
– Brade
Feb 11 '13 at 21:08
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Install gitk on Mac
...date described above, but the version of git didn't change - I must have already had the most recent version. BUT now I suddenly have gitk! hurray
– Kuba
Jul 4 '14 at 9:03
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How to get a key in a JavaScript object by its value?
...ched through this and added here for this answer enhancement and extensive reading. stackoverflow.com/questions/3085240/…
– simongcc
May 16 '14 at 2:40
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