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How to hash a string into 8 digits?
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Did you read the OP's question? He (or she) wanted (or needed) 8 decimal places. Also, the way hash tables work is to hash into a small search space (the sparse table). You seem to not know want hash functions are commonly ...
printf() formatting for hex
... @quantumpotato - That's... odd. The first and third lines are identical with the exception of the number of 0's they should produce. What was your compiler/system/line of code that produced this? Did you have any lines proceeding the one that printed 14F?
– Mike
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cancelling a handler.postdelayed process
...s to handle the Runnable itself:
Runnable r = new Runnable {
public void run() {
if (booleanCancelMember != false) {
//do what you need
}
}
}
share
|
improve th...
Finding the path of the program that will execute from the command line in Windows
... +1 ! I never knew this could have been a part of Windows and so didn't look in that direction! :)
– Zabba
Oct 23 '10 at 6:45
1
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How can I initialize an ArrayList with all zeroes in Java?
...ed by nCopies is immutable, so creating a new ArrayList is probably a good idea.
– aioobe
Apr 8 '11 at 21:16
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
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MockitoJUnitRunner gives you automatic validation of framework usage, as well as an automatic initMocks().
The automatic validation of framework usage is actually worth having. It gives you better reporting if you make one of these mistakes.
You call the static w...
What is a tracking branch?
... master
and a remote tracking branch like origin/master
Then you can consider master as a local tracking branch: It tracks the remote tracking branch origin/master which, in turn, tracks the master branch of the upstream repo origin.
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
...alse) fails, AcceptAllChanges() will never be called and EF will still consider your object as having properties that were changed and need to be saved back to the database.
– BlueRaja - Danny Pflughoeft
Mar 29 '10 at 15:22
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Working with Enums in android
I am almost done with a calculation activity I am working with in android for my app. I try to create a Gender Enum, but for some reason getting Syntax error, insert "EnumBody" to complete EnumDeclaration.
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Difference between except: and except Exception as e: in Python
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I never said that it did. I haven't once mentioned the as e, because I assumed it's obvious what it does.
– Veedrac
Sep 24 '13 at 13:28
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