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Why does C++ rand() seem to generate only numbers of the same order of magnitude?
...It doesn't really make sense to talk about random numbers when nothing is known about the distribution. Uniform is just a special case, albeit an important one. Might be a good place to point out various distributions from the C++11 standard library.
– leftaroundabout
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Redirecting Output from within Batch file
....txt
exit /b
:sub
command1
command2
...
commandN
Edit 2020-04-17
Every now and then you may want to repeatedly write to two or more files. You might also want different messages on the screen. It is still possible to to do this efficiently by redirecting to undefined handles outside a parenthesi...
REST APIs: custom HTTP headers vs URL parameters
... my API via an authorised container (like my mobile app)? What I'm doing now is that my mobile app is not authorised to perform any action on its own and neither the end user.. both credentials must be present if the user is willing to perform an action.
– bolbol
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Difference between string and text in rails?
...lumn without realizing this and all future rows where the value is true is now t. Does anyone have any insights into this behaviour?
– Peter
Aug 11 '15 at 18:25
1
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How to start a background process in Python?
...when posted in 2009. Using the subprocess module shown in other answers is now recommended in the docs
(Note that the subprocess module provides more powerful facilities for spawning new processes and retrieving their results; using that module is preferable to using these functions.)
If you...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
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This is an annoying Eclipse Bug which seems to bite now and then. See http://dev-answers.blogspot.de/2009/06/eclipse-build-errors-javalangobject.html for a possible solution, otherwise try the following;
Close the project and reopen it.
Clean the project (It will rebuild the...
Prevent scroll-bar from adding-up to the Width of page on Chrome
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I got it now, thanks for the clear explanation, I tried this solution and got an additional horizontal scroll-bar, don't know why though.
– Acemad
Sep 2 '13 at 13:15
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How to calculate the number of days between two dates? [duplicate]
...added to code of the answer. Don't round the result again, like someone I know... (ok it was me)
– Aardvark
May 14 '14 at 20:38
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A weighted version of random.choice
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Now you got choices method in the random module
– Jitin
Jul 21 at 8:33
add a comment
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Long list of if statements in Java
...ap.get(value).exec();
EDIT
you can also add special commands such as UnknownCommand or NullCommand, but you need a CommandMap that handles these corner cases in order to minimize client's checks.
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