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Simple way to create matrix of random numbers
...0) * 10)
For random numbers out of 10. For out of 20 we have to multiply by 20.
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Find unused code [closed]
... That would be because the method is public, the library could be consumed by another application not in the current solution. I believe it will only flag internal and private methods as being code issues if unused.
– Lukazoid
Nov 26 '12 at 16:21
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Java “Virtual Machine” vs. Python “Interpreter” parlance?
...fundamental level with very basic building blocks of such instructions (or byte codes) that are independent of the next. An instruction executes deterministically based only on the current state of the virtual machine and does not depend on information elsewhere in the instruction stream at that poi...
how to mysqldump remote db from local machine
...lhost, it's one of these 'special meaning' nonsense that probably connects by socket rather then by port)
edit: well, to elaborate: if host is set to localhost, a configured (or default) --socket option is assumed. See the manual for which option files are sought / used. Under Windows, this can be ...
Reducing memory usage of .NET applications?
...g in a terminal services environment, on a shared server possibly utilized by 10, 20 or more users, then yes, you absolutely must consider memory usage. And you will need to be vigilant. The best way to address this is with good data structure design and by following best practices regarding when an...
What's the status of multicore programming in Haskell?
...el and Concurrent Programming in Haskell, a tutorial. version 1.1 released by Simon Marlow
Haskell and parallelism, mentioned in an article in the Economist magazine, Jun 2nd 2011.
Parallel tree scans via composition, an article by Conal Elliott
Numeric Haskell, a tutorial on parallel array programm...
How to set or change the default Java (JDK) version on OS X?
... export JAVA_HOME… line to your shell’s init file.
For Bash (as stated by antonyh):
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)
For Fish (as stated by ormurin)
set -x JAVA_HOME (/usr/libexec/java_home -d64 -v1.8)
Updating the .zshrc file should work:
nano ~/.zshrc
export JAVA_HOME=$(/us...
How do I update my bare repo?
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@Thomas - Yeah, by "didn't see" I mean git log doesn't show these updates in the bare repo. (Neither does git log --all, and neither does a working repo that created by cloning the bare repo - either via git log --all or by simply looking at...
Are NSLayoutConstraints animatable? [duplicate]
I am trying to animate up some views so that they are blocked by the giant keyboard in landscape. It works well if I simply animate the frames, but others have suggested that this is counter-productive and I should be updating the NSLayoutConstraints instead. However, they don't seem to be animata...
Redis: possible to expire an element in an array or sorted set?
... Yep, element expiration in nested data structures is not supported by Redis.
– Itamar Haber
Dec 12 '19 at 6:52
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