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What is a good reason to use SQL views?
I am reading through the SQL Server 2008 bible and I am covering the views section. But the author really doesn't explain the purpose of views. What is a good use for views? Should I use them in my website and what are the benefits of them?
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Static method in a generic class?
...quickSort(T[] array, int bottom, int top){
//do it
}
}
Of course, after reading the answers above I realized that this would be an acceptable alternative without using a generic class:
public static void quickSort(Comparable[] array, int bottom, int top){
//do it
}
...
How to trigger a build only if changes happen on particular set of files
...lder/to/monitor"
python_func="import json, sys
obj = json.loads(sys.stdin.read())
ch_list = obj['changeSet']['items']
_list = [ j['affectedPaths'] for j in ch_list ]
for outer in _list:
for inner in outer:
print inner
"
_affected_files=`curl --silent ${JOB_URL}${BUILD_NUMBER}'/api/json' | py...
Multi-project test dependencies with gradle
...{
new Helper(); // used from :modul:one's testFixtures
}
}
Further reading
For more info, see the documentation:
https://docs.gradle.org/current/userguide/java_testing.html#sec:java_test_fixtures
It was added in 5.6:
https://docs.gradle.org/5.6/release-notes.html#test-fixtures-for-java-pro...
This Handler class should be static or leaks might occur: IncomingHandler
...l have a reference to your Service object.
Handler objects for the same thread all share a common Looper object, which they post messages to and read from.
As messages contain target Handler, as long as there are messages with target handler in the message queue, the handler cannot be garbage col...
Entity Framework - Code First - Can't Store List
...it will turn a single entry into multiple entries but it is the easiest to read and most concise.
The problem with CAD bloke's answer is that it is ugly and requires the model to be altered which is a bad design practice (see Marcell Toth's comment on Sasan's answer). But it is the only answer that...
What is the difference between Session.Abandon() and Session.Clear()
...is is sort of covered by the various responses above, but the first time I read this article I missed an important fact, which led to a minor bug in my code...
Session.Clear() will CLEAR the values of all the keys but will NOT cause the session end event to fire.
Session.Abandon() will NOT clear t...
How can I get Git to follow symlinks?
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@user1767316 read the whole thing, and the comments. It used to work, it no longer does. Software changes, but stack-overflow accepted answers don't. I've clarified this doesn't work already. Look at another answer.
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Print in one line dynamically
...I had done there if I had to look at my code a year from now. (Just had to read a program I wrote in 2007 - I'm so glad I wrote it in Python.)
– Tim Pietzcker
Jul 14 '10 at 20:19
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Perform commands over ssh with Python
...setup. I used expect to enter password at the prompt. then there is this thread with other solutions: unix.stackexchange.com/questions/147329/…
– powerrox
Dec 1 '15 at 16:22
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