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How to stop mysqld
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For Windows, you can run this command directly if mysql/bin is in your path.
mysqladmin -u root -p shutdown
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impro...
支撑Github的开源技术 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...状态和监控情况。
另外，Github还发布了“支撑Github Windows客户端的开源项目”和“支撑Github Mac客户端的开源项目”两个Showcase。
Github 开源技术
Given final block not properly padded
...mentation.
new SecureRandom(key.getBytes())
will get the same value in Windows, while it's different in Linux. So in Linux need to be changed to
SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG");
secureRandom.setSeed(key.getBytes());
kgen.init(128, secureRandom);
"SHA1PRNG" is ...
Do event handlers stop garbage collection from occurring?
...s said, It could really be a problem if a short-life instance, like a Form/Window, is subscribing to a long-life service like a Singleton that provides data for example : the Singleton then keeps a reference, and objects are thefore kept in memory even when we think they are unloaded ! So be very ca...
Read text file into string array (and write)
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FYI, in Windows, this won't remove the \r. So you might have a \r appended to every element.
– matfax
Jan 18 '19 at 16:58
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RVM is not working in ZSH
... in my .zlogin, but I suppose it wasn't using it when opening new terminal windows on my mac (10.7.3, oh my zsh). Adding it to the .zshrc worked for me too but according to this stackoverflow comment, .zshrc is the wrong place to put this??
– waffl
Apr 20 '12 a...
How can I add a table of contents to a Jupyter / JupyterLab notebook?
...the ToC.
Click the toc2 symbol in the toolbar
to bring up the floating ToC window
(see the gif below if you can't find it),
click the gear icon and check the box for
"Add notebook ToC cell".
Save the notebook and the ToC cell will be there
when you open it in JupyterLab.
The inserted cell is a markd...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
...g in ApplicationWillTerminate method. So when i click stop button on Xcode window, app couldn't properly terminate and started to hang.
check Activity Monitor to see if your app is on the list. force quit if possible.
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How do I delete an exported environment variable?
... This should work per terminal instance. Generally, each time a terminal window is opened, it will load up variables from various places such as ~/.bashrc, ~/.profile, etc. Any variables you set in one terminal instance will not carry over to another. If you have a variable which seems to be set a...
Why do you program in assembly? [closed]
...are some optimizations the compiler isn't aware of, and for a small enough window of code, a human is going to do better.
For example, for floating point, compilers tend to be pretty conservative and may not be aware of some of the more advanced features of your architecture. If you're willing to ...