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What does the “Just” syntax mean in Haskell?
I have scoured the internet for an actual explanation of what this keyword does. Every Haskell tutorial that I have looked at just starts using it randomly and never explains what it does (and I've looked at many).
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What is the difference between Sublime text and Github's Atom [closed]
...m being sent :) Ah yes, I forgot to mention that themes and schemes can be converted from TextMate style to Atom. If my answer has helped you, would you mind clicking the big tick?
– James
Mar 3 '14 at 8:54
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How to close Android application?
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This is the way I did it:
I just put
Intent intent = new Intent(Main.this, SOMECLASSNAME.class);
Main.this.startActivityForResult(intent, 0);
inside of the method that opens an activity, then inside of the method of SOMECLASSNAME that is designed to close the ...
The name 'model' does not exist in current context in MVC3
...answer. I was stuck on this for a while (gave up after my first attempt to convert to Razor failed), and this was the problem all along. Thanks!
– Brian Donahue
Feb 15 '12 at 16:32
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?
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Now, JSObject::MigrateSlowToFast just explicitly takes the Dictionary and converts it into a fast V8 object. It's a worthwhile read and an interesting insight into v8 object internals - but it's not the subject here. I still warmly recommend that you read it here as it's a good way to learn about v...
What is the smallest possible valid PDF?
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This is an interesting problem. Taking it by the book, you can start off with this:
%PDF-1.0
1 0 obj<</Type/Catalog/Pages 2 0 R>>endobj 2 0 obj<</Type/Pages/Kids[3 0 R]/Count 1>>endobj 3 0 obj<</Type/Page...
How to print color in console using System.out.println?
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which doesn't work because the Java IO layer does not convert those to colors. System.out.println((char)27 + "[31;1mERROR" + (char)27 + "[0m" only yields "[31;1mERROR[0m" when run from a windows cmd.com as an executable .jar
– simpleuser
Fe...
How to get root access on Android emulator?
...tore system.img from temp folder as replace of default system.img.
How to convert the resulting temporary root on a permanent
First - it goes to SuperSu. It offers a binary upgrade. Update in the normal way. Reboot reject.
Second - only relevant for emulators. The same AVD. The bottom line is tha...
How to use underscore.js as a template engine?
... template loading you have many options, but at the end you always have to convert the template into string. You can give it as normal string like the example above, or you can load it from a script tag, and use the .html() function of jquery, or you can load it from a separate file with the tpl plu...
Is it a good practice to use try-except-else in Python?
...developers use exceptions for flow-control and that style is heavily baked into the language (i.e. the iterator protocol uses StopIteration to signal loop termination).
In addition, the try-except-style is used to prevent the race-conditions inherent in some of the "look-before-you-leap" construct...