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Ruby max integer
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Why did you subtract 2 bits instead of 1 for the sign? I tested this and it seems to be correct, but why does Ruby use 2 bits for the sign?
– Matthias
Feb 8 '12 at 15:46
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How do I “source” something in my .vimrc file?
...urcing a file is 'executing' it. Essentially, each line of the file is considered a command. Sourcing it is the same as typing each command in order. You source with the command :source (usually shortened to :so).
So if you source myStuff.vim
:so myStuff.vim
and if myStuff.vim contained these li...
Label points in geom_point
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short of properly 'dodging', consider this hjust = -0.1 to get the printed labels ever so slightly away from the data point.
– PatrickT
Mar 3 '16 at 11:28
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Efficient list of unique strings C#
...Set should work for you.
The HashSet<(Of <(T>)>) class provides
high performance set operations. A set
is a collection that contains no
duplicate elements, and whose elements
are in no particular order.
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Automatically add newline at end of curl response body
...d up with this really annoying condition where the shell prompt is in the middle of the line, and escaping is messed up enough that when I put the last curl command on the screen, deleting characters from that curl command deletes the wrong characters.
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Where are environment variables stored in registry?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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MySQL: What's the difference between float and double?
...to double. Wondering why, I checked the mysql documentation, but honestly didn't understand what the difference is.
6 Answe...
Default parameter for CancellationToken
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@Noseratio: You're being too rigid. Chances are CancellationToken.None will become de facto deprecated. Even Microsoft is using default(CancellationToken) instead. For example, see these search results from the source code of the Entity Framework.
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How is mime type of an uploaded file determined by browser?
...have a web app where the user needs to upload a .zip file. On the server-side, I am checking the mime type of the uploaded file, to make sure it is application/x-zip-compressed or application/zip .
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Difference between namespace in C# and package in Java
...ce.html
Java
Packages are used to organize files or public types to avoid type conflicts. Package constructs can be mapped to a file system.
system.security.cryptography.AsymmetricAlgorithm aa;
may be replaced:
import system.security.Crypography;
class xxx { ...
AsymmetricAlgorithm aa;
Th...