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How to detect idle time in JavaScript elegantly?
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What is causing “Unable to allocate memory for pool” in PHP?
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mailto link with HTML body
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Nhan
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answered Nov 16 '12 at 11:47
Alfonso MarinAlfonso Marin
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From inside of a Docker container, how do I connect to the localhost of the machine?
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Edit: If you are using Docker-for-mac or Docker-for-Windows 18.03+, just connect to your mysq...
Test a weekly cron job [closed]
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Just do what cron does, run the following as root:
run-parts -v /etc/cron.weekly
... or the...
How can I efficiently select a Standard Library container in C++11?
... you need an ordered associative container
Otherwise, jump to the question 2.
Question 1.1: Ordered ?
If you do not need a specific order, use an unordered_ container, otherwise use its traditional ordered counterpart.
Question 1.2: Separate Key ?
If the key is separate from the value, use a...
java: Class.isInstance vs Class.isAssignableFrom
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clazz.isAssignableFrom(Foo.class) will be true whenever the class represented by the clazz obj...
Display a float with two decimal places in Python
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You could use the string formatting operator for that:
>>> '%.2f' % 1.234
'1.23'
>>> '%.2f' % 5.0
'5.00'
The result of the operator is a string, so you can store it in a variable, print etc.
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Proper way to initialize a C# dictionary with values?
..., string>
{
{ "key1", "value1" },
{ "key2", "value2" }
};
Console.ReadKey();
}
}
Can you try to reproduce it in a simple Console application and go from there? It seems likely that you're targeting .NET 2.0 (which doesn't support it) or clien...
How do you underline a text in Android XML?
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edited Dec 22 '15 at 11:35
R4chi7
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