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Create a completed Task
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When targeting .NET 4.5 you can use Task.FromResult:
public static Task<TResult> FromResult<TResult>(TResult result);
To create a failed task, use Task.FromException:
public static Task FromException(Exception exception);
public static Task<TResul...
How to detect shake event with android?
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From the code point of view, you need to implement the SensorListener:
public class ShakeActivity extends Activity implements SensorListener
You will need to acquire a SensorManager:
sensorMgr = (SensorManager) getSystemS...
What does “Splats” mean in the CoffeeScript tutorial?
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The term "splat operator" comes from Ruby, where the * character (sometimes called the "splat"—see the Jargon File entry) is used to indicate that an entry in an argument list should "soak up" a list of arguments.
CoffeeScript adopted Ruby-style splats v...
Deciding between HttpClient and WebClient
... am not an authority on WebClient vs. HttpClient, specifically. Secondly, from your comments above, it seems to suggest that WebClient is Sync ONLY whereas HttpClient is both.
I did a quick performance test to find how WebClient (Sync calls), HttpClient (Sync and Async) perform. and here are th...
Initialize parent's protected members with initialization list (C++)
...e base class). This causes the something member to be default initialized.
From C++0x draft:
12.6.2 Initializing bases and members
2 Names in a mem-initializer-id are
looked up in the scope of the
constructor’s class and, if not found
in that scope, are looked up in the
scope containing the const...
What is the at sign (@) in a batch file and what does it do?
... obvious for everyone but I didn't know that this only works when executed from a .batfile, i.e. it doesn't work straight from the command line.
– doABarrelRoll721
Feb 22 '16 at 15:11
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Most efficient way to increment a Map value in Java
...n't profiled memory usage in the different scenarios. I'd be happy to hear from anybody who has good insights into how the MutableInt and Trove methods would be likely to affect memory usage.
Personally, I find the MutableInt method the most attractive, since it doesn't require loading any third-pa...
Convert NSData to String?
... Because the people that are here are converting a data response from a server to a string.
– Necro
Nov 21 '13 at 4:58
1
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Is it possible to use a div as content for Twitter's Popover
... now, when i scroll over the popover text a popover appears with just text from the <a> 's data-content attribute. I was wondering if there was anyway to put a <div> inside the popover. Potentially, I would like to use php and mysql in there, but if i could get a div to work i thi...
Meteor test driven development [closed]
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I used this page a lot and tried all of the answers, but from my beginner's starting point, I found them quite confusing. Once I had any trouble, I was flummoxed as to how to fix them.
This solution is really simple to get started with, if not fully documented yet, so I recommend...