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What does value & 0xff do in Java?
... a long. But not on byte. See the Java Language Specification, sections 15.22.1 and 5.6.2.
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Gets byte array from a ByteBuffer in java
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edited Jul 2 at 13:57
Yves
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Git rebase merge conflict cannot continue
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There are a couple situations where I've seen rebase get stuck. One is if the changes become n...
How big is too big for a PostgreSQL table?
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Disable ALL CAPS menu items in Visual Studio 2013
In Visual Studio 2013, Microsoft again presents the menu in UPPERCASE as the default.
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Using a bitmask in C#
... enum:
[Flags]
public enum Names
{
None = 0,
Susan = 1,
Bob = 2,
Karen = 4
}
Then you'd check for a particular name as follows:
Names names = Names.Susan | Names.Bob;
// evaluates to true
bool susanIsIncluded = (names & Names.Susan) != Names.None;
// evaluates to false
bool...
`levels
...on, @Marek posted the following solution:
https://stackoverflow.com/a/10432263/636656
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How to create loading dialogs in Android?
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Convert Time from one time zone to another in Rails
..._zone method of the DateTime class
Loading development environment (Rails 2.3.2)
>> now = DateTime.now.utc
=> Sun, 06 Sep 2009 22:27:45 +0000
>> now.in_time_zone('Eastern Time (US & Canada)')
=> Sun, 06 Sep 2009 18:27:45 EDT -04:00
>> quit
So for your particular exampl...