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Asynctask vs Thread in android
...ive tasks, there are basically two ways to do this: Java threads, and Android's native AsyncTask.
Neither one is necessarily better than the other, but knowing when to use each call is essential to leveraging the system's performance to your benefit.
Use AsyncTask for:
Simple network operations ...
Does the JVM prevent tail call optimizations?
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I did not quite follow the explanation. I thought tail-call optimization was implemented by the compiler. Assuming you have a function that could be tail-call optimized by the compiler, you could also then have an equivalent non...
How to re-raise an exception in nested try/except blocks?
...eError occurred while handling AlsoFailsError (because of raise e being inside except AlsoFailsError). This is misleading because what actually happened is the other way around - we encountered AlsoFailsError, and handled it, while trying to recover from SomeError. To obtain a traceback that doesn't...
How can I clear the SQL Server query cache?
... edited Aug 21 '15 at 11:17
Sheridan
62.9k2121 gold badges123123 silver badges168168 bronze badges
answered Dec 9 '09 at 10:45
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SSO with CAS or OAuth?
...er if I should use the CAS protocol or OAuth + some authentication provider for single sign-on.
5 Answers
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What do these words mean in Git: Repository, fork, branch, clone, track?
... you work on multiple disparate features at once.
You can also track individual branches in remote repositories. This allows you to pull in changes from another individual's branches and to merge them into a branch of your own. This may be useful if you and a friend are working on a new feature tog...
What's the difference of “./configure” option “--build”, “--host” and “--target”?
... doesnt this make this as a wrong answer, because --host=i686 isnt valid here?
– infoclogged
Mar 24 '17 at 9:35
1
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How can I install pip on Windows?
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I didn't have to do any of this, I just followed the instructions on pip-installer.org/en/latest/installing.html (basically you just write "python ez_setup.py" and then "python get-pip.py")
– CaptainCodeman...
Is it possible to for SQL Output clause to return a column not being inserted?
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INSERT INTO ReportOption (field1, field2...)
OUTPUT @ReportOption.PracticeId, --> this is the field I don't know how to get
inserted.ReportOptionId
INTO @PracticeReportOption (PracticeId, ReportOptionId)
SELECT field1, field2
FROM @ReportOption
with
MERGE INTO ReportOption USING @...
Why use make over a shell script?
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The general idea is that make supports (reasonably) minimal rebuilds -- i.e., you tell it what parts of your program depend on what other parts. When you update some part of the program, it only rebuilds the parts that depend on that. Wh...