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Explaining Python's '__enter__' and '__exit__'
...r__ and __exit__ methods by Googling, so to help others here is the link:
https://docs.python.org/2/reference/datamodel.html#with-statement-context-managers
https://docs.python.org/3/reference/datamodel.html#with-statement-context-managers
(detail is the same for both versions)
object.__enter__...
OS detecting makefile
...e_S), Linux)
target = libhello.so
endif
#ifeq ($(uname_S), .....) #See https://stackoverflow.com/a/27776822/938111
# target = .....
#endif
%.o: %.c
gcc -c $< -fPIC -o $@
# -c $< => $< is first file after ':' => Compile hello.c
# -fPIC => Position-Independen...
PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?
...
As Mike has noted below, HTTP_HOST does not contain :443 when running on HTTPS (unless you're running on a non-standard port, which I haven't tested).
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How to send POST request in JSON using HTTPClient in Android?
...
Too much code for this task, checkout this library https://github.com/kodart/Httpzoid
Is uses GSON internally and provides API that works with objects. All JSON details are hidden.
Http http = HttpFactory.create(context);
http.get("http://example.com/users")
.handler(new...
C++ performance vs. Java/C#
...It'll do just fine.
One the Java side, @Swati points out a good article:
https://www.ibm.com/developerworks/library/j-jtp09275
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edited May 23 '17 at 12:10
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How to backup a local Git repository?
...ript and the result is on github, including man pages and install script:
https://github.com/najamelan/git-backup
Installation:
git clone "https://github.com/najamelan/git-backup.git"
cd git-backup
sudo ./install.sh
Welcoming all suggestions and pull request on github.
#!/usr/bin/env ruby
#
# ...
Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
...// Whend
return string;
} // End Function _utf8_decode
}
https://www.fileformat.info/info/unicode/utf8.htm
For any character equal to or below 127 (hex 0x7F), the UTF-8
representation is one byte. It is just the lowest 7 bits of the full
unicode value. This is also the s...
Generate random numbers using C++11 random library
...turn random iterator
And even more things ! Check out the github page:
https://github.com/effolkronium/random
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When is the init() function run?
...internal Go packages use init() to initialize tables and such, for example https://github.com/golang/go/blob/883bc6/src/compress/bzip2/bzip2.go#L480
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Control the dashed border stroke length and distance between strokes
...1s;
}
div:hover {
height: 150px;
width: 300px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
<div class='dashed-gradient'>Some content</div>
<div class='dashed-repeating-gradient'>Some content</div>...