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How many threads can a Java VM support?
...in Java), the whole machine started to have problems and become unstable.
My experience shows that Java (recent versions) can happily consume as many Threads as the computer itself can host without problems.
Of course, you have to have enough RAM and you have to have started Java with enough memor...
CMake unable to determine linker language with C++
... both Visual Studio 2010 and Cygwin, but can't seem to get either to work. My directory structure is as follows:
9 Answers
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Vim: apply settings on files in directory
...for-snippet be on a newline ?"), or call function from them (I don't limit myself to coding standards, I also set the makefile to use depending on the current directory)
DRY: with modelines, a setting needs to be repeated in every file, if there are too many things to set or tunings to change, it wi...
Is it better to use std::memcpy() or std::copy() in terms to performance?
...However, the winner was std::copy.
I wrote a C++ SHA-2 implementation. In my test, I hash 5 strings using all four SHA-2 versions (224, 256, 384, 512), and I loop 300 times. I measure times using Boost.timer. That 300 loop counter is enough to completely stabilize my results. I ran the test 5 times...
How to get evaluated attributes inside a custom directive
I'm trying to get an evaluated attribute from my custom directive, but I can't find the right way of doing it.
5 Answers
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How can I make Sublime Text the default editor for Git?
...ailable to you. I have hot_exit: true and remember_open_files: true set in my Sublime Text user settings. I have found the following to git config to work well for me.
git config --global core.editor "'c:/program files/sublime text 3/subl.exe' -w"
Mac and Linux
Set Sublime as your editor for G...
Best way to convert strings to symbols in hash
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In Ruby >= 2.5 (docs) you can use:
my_hash.transform_keys(&:to_sym)
Using older Ruby version? Here is a one-liner that will copy the hash into a new one with the keys symbolized:
my_hash = my_hash.inject({}){|memo,(k,v)| memo[k.to_sym] = v; memo}
With...
What's the recommended approach to resetting migration history using Django South?
...7) and Django (1.1.2) which are starting to consume quite a bit of time in my unit tests. I would like to reset the baseline and start a fresh set of migrations. I've reviewed the South documentation , done the usual Google/Stackoverflow searching (e.g. "django south (reset OR delete OR remove) mig...
VS 2010 Test Runner error “The agent process was stopped while the test was running.”
...n why it happens, but it began to occur when I added a finalizer to one of my classes. When I disable the finalizer - the problem disappears. When I turn the finalizer on - the problem comes back.
Right now I don't know how to overcome this.
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Login failed for user 'DOMAIN\MACHINENAME$'
...ass library but some things don't add up compared to other appliations on my server and I am not sure why.
20 Answers
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