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What does “atomic” mean in programming?
...of type long. The following operation is not an atomic operation:
foo = 65465498L;
Indeed, the variable is written using two separate operations: one that writes the first 32 bits, and a second one which writes the last 32 bits. That means that another thread might read the value of foo, and see ...
What does [:] mean?
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edited Jun 24 at 20:38
answered May 29 '11 at 10:42
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Convert HttpPostedFileBase to byte[]
...lying on all the data being available in a single go. If you're using .NET 4 this is simple:
MemoryStream target = new MemoryStream();
model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();
It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important p...
Inheriting constructors
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409
If your compiler supports C++11 standard, there is a constructor inheritance using using (pun ...
Returning value that was passed into a method
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548
You can use a lambda with an input parameter, like so:
.Returns((string myval) => { return ...
Can I comment out a line in a .git/config file?
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answered Jan 23 '14 at 2:11
ChrisChris
82.2k2121 gold badges180180 silver badges167167 bronze badges
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How to create function that returns nothing
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answered Jan 8 '13 at 14:13
sqreeptsqreept
4,30833 gold badges1818 silver badges2626 bronze badges
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fork() branches more than expected?
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245
The fork() primitive often stretches the imagination. Until you get a feel for it, you should ...
How can I extract the folder path from file path in Python?
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145
You were almost there with your use of the split function. You just needed to join the strings,...
LINQ query to select top five
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447
var list = (from t in ctn.Items
where t.DeliverySelection == true && t.Deli...
