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How to convert an int to a hex string?
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13 Answers
13
Active
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C-like structures in Python
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352
Use a named tuple, which was added to the collections module in the standard library in Python...
Why can a function modify some arguments as perceived by the caller, but not others?
...6
jfsjfs
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Differences between Java 8 Date Time API (java.time) and Joda-Time
... differences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time .
3 Answers
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serve current directory from command line
...emember, so I just have this in my .bashrc:
function serve {
port="${1:-3000}"
ruby -run -e httpd . -p $port
}
It serves the current directory on port 3000 by default, but you can also specify the port:
~ $ cd tmp
~/tmp $ serve # ~/tmp served on port 3000
~/tmp $ cd ../www
~/www $ serve...
How to create an installer for a .net Windows Service using Visual Studio
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230
In the service project do the following:
In the solution explorer double click your services ....
What is the difference between min SDK version/target SDK version vs. compile SDK version?
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answered Dec 23 '14 at 22:51
MattMatt
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What is a good pattern for using a Global Mutex in C#?
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edited Oct 15 '18 at 7:35
community wiki
18 ...
When monkey patching an instance method, can you call the overridden method from the new implementat
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3 Answers
3
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How to search by key=>value in a multidimensional array in PHP
... => array(id=>2,name=>"cat 2"),
2 => array(id=>3,name=>"cat 1"));
print_r(search($arr, 'name', 'cat 1'));
Output:
Array
(
[0] => Array
(
[id] => 1
[name] => cat 1
)
[1] => Array
(
[id]...