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What is the purpose of the “Prefer 32-bit” setting in Visual Studio and how does it actually work?
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Microsoft has a blog entry What AnyCPU Really Means As Of .NET 4.5 and Visual Studio 11:
In .NET 4.5 and Visual Studio 11 the cheese has been moved. The
default for most .NET projects is again AnyCPU, but there is more than
one meaning to AnyCPU now. There is an additional sub-type o...
Android: AsyncTask vs Service
Why do I read in the answer to most questions here a lot about AsyncTask and Loaders but nothing about Services ? Are Services just not known very well or are they deprecated or have some bad attributes or something? What are the differences?
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Can I change the root EBS device of my amazon EC2 instance?
.... I spent a while trying to figure out why I couldn't ssh into it anymore, and this was the reason.
– mrooney
Jan 17 '13 at 22:54
16
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Will Dart support the use of existing JavaScript libraries?
...through our issue tracker @ link. I do not believe this decision has been cast in stone yet.
– jtmcdole
Oct 13 '11 at 18:50
1
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Best way to store time (hh:mm) in a database
..., while also making conversion to a DATETIME simple.
For example:
SELECT CAST(0.5 AS DATETIME)
--1900-01-01 12:00:00.000
Storing the value as a DECIMAL(9,9) would consume 5 bytes. However, if precision to not of utmost importance, a REAL would consume only 4 bytes. In either case, aggregate calc...
What does the M stand for in C# Decimal literal notation?
... not lose/garble any information. The same is not true of decimal numbers. Casting the double value 0.42 to decimal can give you a different value than 0.42M (and the same for using a double literal in place of a float literal - float val = 423.3 also fails). So you're choosing between a subtly wron...
How do I write data into CSV format as string (not file)?
I want to cast data like [1,2,'a','He said "what do you mean?"'] to a CSV-formatted string.
6 Answers
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When NOT to use yield (return) [duplicate]
...the collection itself would allow the end user to modify it (with a proper cast), whereas the first method would not.
– Grx70
Jul 19 '15 at 9:04
1
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How to disable GCC warnings for a few lines of code
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Another pattern is to just do a cast of the variable to void. In fact, I have seen in a project the following macro: #define UNUSED(x) ((void)x) used to silence warnings. I think it was in ReactOS?
– Paul Stelian
Apr 1...
Using GPU from a docker container?
...it's better to tell docker about the nvidia devices via the --device flag, and just use the native execution context rather than lxc.
Environment
These instructions were tested on the following environment:
Ubuntu 14.04
CUDA 6.5
AWS GPU instance.
Install nvidia driver and cuda on your host
Se...