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How to change the cursor into a hand when a user hovers over a list item?
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In light of the passage of time, as people have mentioned, you can now safely just use:
li { cursor: pointer; }
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Better explanation of when to use Imports/Depends
...library() is needed, and R won't notify you at the console at package load-time unless the Imported package cannot be found.
– Josh O'Brien
Dec 26 '11 at 20:32
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Obtaining a powerset of a set in Java
...ts in the power set, but each set has to be created in memory, which takes time proportional to the set size at least. According to wolfram alpha, it's in O(n * 2^n): wolfram alpha query
– fabian
May 24 '15 at 13:53
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How can I deploy an iPhone application from Xcode to a real iPhone device?
...is does have some problems, though--you can only install up to 3 apps at a time, and you need to renew the certificate every week.
– SilverWolf - Reinstate Monica
Feb 6 '18 at 23:10
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Why do x86-64 systems have only a 48 bit virtual address space?
...t's a lot. You're not going to see a system which needs more than that any time soon.
So CPU manufacturers took a shortcut. They use an instruction set which allows a full 64-bit address space, but current CPUs just only use the lower 48 bits. The alternative was wasting transistors on handling a b...
Determine if Android app is being used for the first time
...android app. I need to do something when the app is launched for the first time, i.e. the code only runs on the first time the program is launched.
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GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
...d. There are disputes about this answer’s content being resolved at this time. It is not currently accepting new interactions.
If your country or working environment blocks sites like Github.
Th...
How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...ith no
readers
SIGALRM 14 Term Timer signal from alarm(2)
SIGTERM 15 Term Termination signal
SIGUSR1 30,10,16 Term User-defined signal 1
SIGUSR2 31,12,17 Term User-defined signal 2
SIGCHLD 20,17,18 Ign Child stopped o...
How do I iterate over the words of a string?
...more than double as fast as the fastest tokenize on this page and almost 5 times faster than some others. Also with the perfect parameter types you can eliminate all string and list copies for additional speed increases.
Additionally it does not do the (extremely inefficient) return of result, but ...
How to compare dates in Java? [duplicate]
...toryDate <= todayDate <= futureDate */
}
You could also give Joda-Time a go, but note that:
Joda-Time is the de facto standard date and time library for Java prior to Java SE 8. Users are now asked to migrate to java.time (JSR-310).
Back-ports are available for Java 6 and 7 as well as...