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What kind of virtual machine is BEAM (the Erlang VM)?
...ng VM and have no connection to either OS processes or OS threads. So even if you are running an Erlang system of over one million processes it is still only one OS process and one thread per core. So in this sense the Erlang VM is a "process virtual machine" while the Erlang system itself very much...
GridCtrl 控件FAQ - C/C++ - 清泛网 - 专注C/C++及内核技术
...FIXEDCOL // Cell is part of a fixed column
GVIS_MODIFIED // Cell has been modified
3. 在选定一个单元格时，选择整行
void CGridCtrl::SetListMode(BOOL bEnableListMode = TRUE)
先设定表格为ListMode
4. 说明添加固定列头和固定行头...
Replace words in the body text
...ext, flags);
$(selector).each(function () {
var $this = $(this);
if (!$this.children().length)
$this.text($this.text().replace(matcher, newText));
});
}
Here's a usage example:
function replaceAllText() {
replaceText('*', 'hello', 'hi', 'g');
}
$(document).ready(replaceAllTe...
phpunit mock method multiple calls with different arguments
Is there any way to define different mock-expects for different input arguments? For example, I have database layer class called DB. This class has method called "Query ( string $query )", that method takes an SQL query string on input. Can I create mock for this class (DB) and set different return ...
Adding command line options to CMake
...
Just a little correction:
If you have other variables to pass, it is recommended to indicate the type of these:
//CMakeLists.txt
option(MyOption "MyOption" OFF)
//Command line
cmake -DMyOption:BOOL=ON MyProjectFolder -D...
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Prevent strace from abbreviating arguments?
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You want the -v -s strsize option, which specifies the maximum length of a string to display (the default is 32).
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How to subtract 2 hours from user's local time?
...ursBefore.setHours(twoHoursBefore.getHours() - 2);
And don't worry about if hours you set will be out of 0..23 range.
Date() object will update the date accordingly.
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Removing non-repository files with git?
...pt when the Git configuration variable clean.requireForce is set to true. If its set to false, then -ff is needed for cleaning diretories
– Adam
Dec 24 '16 at 8:47
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Xcode stops working after set “xcode-select -switch”
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@VikasSingh + abhishek the path will differ based on where you have xcode installed. For example if your xcode is called "Xcode 5.0.app" then the path would be: /Applications/Xcode\ 5.0.app/Contents/Developer
– Geoff
Dec 19 ...
matplotlib.pyplot will not forget previous plots - how can I flush/refresh?
...ly, you could do plt.cla() to just clear the current axes.
To clear a specific axes, useful when you have multiple axes within one figure, you could do for example:
fig, axes = plt.subplots(nrows=2, ncols=2)
axes[0, 1].clear()
...