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How to stop a goroutine
..., before realizing that your question is about sending values to a chan inside a goroutine. The approach below can be used either with an additional chan as suggested above, or using the fact that the chan you have already is bi-directional, you can use just the one...
If your goroutine exists sol...
sed beginner: changing all occurrences in a folder
... this command with the BSD's sed you will need to redirect the output to a new file then rename it.
The find utility does not implement the -exec argument in old UNIX boxes, so, you will need to use a | xargs instead.
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Why are my JavaScript function names clashing?
...re allowed in JavaScript - var x = 3; var x = 5 is perfectly legal. In the new ECMAScript 6 standard, let statements forbid this.
This article by @kangax does a fantastic job in demystifying functions in javascript
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How to convert String object to Boolean Object?
...oolean.parseBoolean("true");
Advantage:
Boolean: this does not create new instances of Boolean, so performance is better (and less garbage-collection). It reuses the two instances of either Boolean.TRUE or Boolean.FALSE.
boolean: no instance is needed, you use the primitive type.
The official...
How does HTTP file upload work?
... is then connected to the remote socket leaving port 80 free to listen for new connections.
– slebetman
Oct 13 '14 at 17:10
11
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Create Git branch with current changes
...ile I realized it would take more work and I want to do all this work in a new branch.
5 Answers
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How to convert std::string to LPCWSTR in C++ (Unicode)
...tiByteToWideChar(CP_ACP, 0, s.c_str(), slength, 0, 0);
wchar_t* buf = new wchar_t[len];
MultiByteToWideChar(CP_ACP, 0, s.c_str(), slength, buf, len);
std::wstring r(buf);
delete[] buf;
return r;
}
std::wstring stemp = s2ws(myString);
LPCWSTR result = stemp.c_str();
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What exactly does the enable-background attribute do?
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Python Dictionary to URL Parameters
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What is the meaning of CTOR?
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