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Why are private fields private to the type, not the instance?
...itimate to access private fields of other instances of the same type. For example:
10 Answers
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Array.push() if does not exist?
How can I push into an array if neither values exist? Here is my array:
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How to do URL decoding in Java?
...r.decode(url, StandardCharsets.UTF_8.name());
} catch (UnsupportedEncodingException e) {
// not going to happen - value came from JDK's own StandardCharsets
}
Java 10 added direct support for Charset to the API, meaning there's no need to catch UnsupportedEncodingException:
String result = ja...
Cleanest way to get last item from Python iterator
...the best way of getting the last item from an iterator in Python 2.6? For example, say
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Accurate way to measure execution times of php scripts
I want to know how many milliseconds a PHP for-loop takes to execute.
14 Answers
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How do I run Python code from Sublime Text 2?
I want to set up a complete Python IDE in Sublime Text 2.
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Running a Python script from PHP
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Tested on Ubuntu Server 10.04. I hope it helps you also on Arch Linux.
In PHP use shell_exec function:
Execute command via shell and return the complete output as a string.
It returns the output from the executed command or NULL if an error
occurred or the command produces no outp...
How to get function parameter names/values dynamically?
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Does JavaScript have “Short-circuit” evaluation?
..., your first instinct is probably to say: 'Ah yes, quite simple, the code executes the statement if both expr1 and expr2 are evaluated as true'
Well, yes and no. You are technically correct, that is the behaviour you described, but that's not exactly how the code is evaluated and we'll need to delv...