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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
... the right, I want to know the position of the furthest left bit that is a 1), what is the quickest/most efficient method of finding out?
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Return index of greatest value in an array
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12 Answers
12
Active
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How to create a loop in bash that is waiting for a webserver to respond?
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174
Combining the question with chepner's answer, this worked for me:
until $(curl --output /dev/...
Types in MySQL: BigInt(20) vs Int(20)
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CREATE TABLE foo ( bar INT(20) ZEROFILL );
INSERT INTO foo (bar) VALUES (1234);
SELECT bar from foo;
+----------------------+
| bar |
+----------------------+
| 00000000000000001234 |
+----------------------+
It's a common source of confusion for MySQL users to see INT(20) and ...
Java Generate Random Number Between Two Given Values [duplicate]
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418
You could use e.g. r.nextInt(101)
For a more generic "in between two numbers" use:
Random r =...
Fastest way to serialize and deserialize .NET objects
...64 encode the binary.
[XmlType]
public class CT {
[XmlElement(Order = 1)]
public int Foo { get; set; }
}
[XmlType]
public class TE {
[XmlElement(Order = 1)]
public int Bar { get; set; }
}
[XmlType]
public class TD {
[XmlElement(Order=1)]
public List<CT> CTs { get; set;...
Fast way to get image dimensions (not filesize)
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195
The file command prints the dimensions for several image formats (e.g. PNG, GIF, JPEG; recent...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
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317
+50
Fiddle L...
Determine which JAR file a class is from
.../jre/lib/rt.jar!/java/lang/String.class
file:/projects/classes/pkg/MyClass$1.class
The getProtectionDomain().getCodeSource().getLocation() method returns the location of the jar file or CLASSPATH
file:/Users/home/java/libs/ejb3-persistence-1.0.2.GA.jar
file:/projects/classes
...
How to un-commit last un-pushed git commit without losing the changes
...ple:
in case you have not pushed the commit publicly yet:
git reset HEAD~1 --soft
That's it, your commit changes will be in your working directory, whereas the LAST commit will be removed from your current branch. See git reset man
In case you did push publicly (on a branch called 'master'...