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Multiprocessing vs Threading Python [duplicate]
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Also, the OS handles process scheduling. The threading library handles thread scheduling. And, threads share I/O scheduling -- which can be a bottleneck. Processes have independent I/O scheduling.
– S.Lott
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Synchronise ScrollView scroll positions - android
...ve 2 ScrollViews in my android layout. How can I synchronise their scroll positions?
4 Answers
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What is the memory consumption of an object in Java?
...ecide up front which one to call.
Then of course the hardware and OS have multilayer caches, on chip-cache, SRAM cache, DRAM cache, ordinary RAM working set and backing store on disk. Your data may be duplicated at every cache level. All this complexity means you can only very roughly predi...
What is the best way to insert source code examples into a Microsoft Word document?
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I absolutely hate and despise working for free for Microsoft, given how after all those billions of dollars they STILL do not to have proper guides about stuff like this with screenshots on their damn website.
Anyways, here is a quick guide in Word 2010, using Notepad++ for syn...
Manual deployment vs. Amazon Elastic Beanstalk
...c for a typical java web applicaion. Are load balancing, Monitoring and autoscaling the only advantages?
3 Answers
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Why do you have to link the math library in C?
...specified). GCC can be instructed to avoid this automatic link with the -nostdlib or -nodefaultlibs options.
The math functions in math.h have implementations in libm.so (or libm.a for static linking), and libm is not linked in by default. There are historical reasons for this libm/libc split, no...
How to make exe files from a node.js app?
...mmercial)
BoxedApp Packer
"Advanced" Batch To EXE Converter" (freeware)
Most will require you to keep the batch file as main executable, and then bundle node.exe and your scripts.
Depending on your script, you also have the option to port it to JSDB, which supports an easy way to create executabl...
Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...memory for the innodb_buffer_pool_size in the my.cfg file you show in the post, but MySQL thinks you are asking for 512M of memory:
Initializing buffer pool, size = 512.0M
A few lines down, the error message tells you MySQL will not start because it cannot reserve enough (512M) memory for the ...
How should I read a file line-by-line in Python?
...ion. Other, hypothetical implementations of Python will not necessarily close the file "quickly enough" without the with block if they use some other scheme to reclaim memory.
In such an implementation, you might get a "too many files open" error from the OS if your code opens files faster than th...
How to fix corrupted git repository?
I tried cloning my repository which I keep on my Ubuntu one folder to a new machine and I got this:
14 Answers
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