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...Forward : Ctrl + Alt + → (Right-Arrow)
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F2 or (Shift + F2)
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Select specific method name and press,
Ctrl + Q
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Thanks...
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How can I run a function from a script in command line?
... /dev/null
then
# call arguments verbatim
"$@"
else
# Show a helpful error
echo "'$1' is not a known function name" >&2
exit 1
fi
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What is the difference between a symbolic link and a hard link?
Recently I was asked this during a job interview. I was honest and said I knew how a symbolic link behaves and how to create one, but do not understand the use of a hard link and how it differs from a symbolic one.
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What's the opposite of head? I want all but the first N lines of a file
Given a text file of unknown length, how can I read, for example all but the first 2 lines of the file? I know tail will give me the last N lines, but I don't know what N is ahead of time.
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Number of processors/cores in command line
I am running the following command to get the number of processors/cores in Linux:
10 Answers
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How can I access and process nested objects, arrays or JSON?
... using bracket notation:
const value = arr[5]; // arr.5 would be a syntax error
// property name / index as variable
const x = 5;
const value = arr[x];
Wait... what about JSON?
JSON is a textual representation of data, just like XML, YAML, CSV, and others. To work with such data, it first has t...
Explode PHP string by new line
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answered Apr 6 '15 at 13:05
LarzanLarzan
7,63733 gold badges3535 silver badges3737 bronze badges
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Why should casting be avoided? [closed]
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Casting errors are always reported as run-time errors in java. Using generics or templating turns these errors into compile-time errors, making it much easier to detect when you have made a mistake.
As I said above. This isn't to sa...
Object.watch() for all browsers?
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if (!Number.isInteger(value)) {
throw new TypeError('The age is not an integer');
}
if (value > 200) {
throw new RangeError('The age seems invalid');
}
}
// The default behavior to store the value
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How do I select the “last child” with a specific class name in CSS? [duplicate]
...er solution.
– Ibu
Apr 16 '15 at 22:05
1
@Ibu I think it might be best to put the "last" class on...