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Linux find file names with given string
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195
Use the find command,
find . -type f -name "*John*"
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How do I use the includes method in lodash to check if an object is in the collection?
...s will work because there is only one instance of {"b": 2}:
var a = {"a": 1}, b = {"b": 2};
_.includes([a, b], b);
> true
On the other hand, the where(deprecated in v4) and find methods compare objects by their properties, so they don't require reference equality. As an alternative to includes...
counting number of directories in a specific directory
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15 Answers
15
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iPhone: How to get current milliseconds?
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18 Answers
18
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Extract hostname name from string
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291
I recommend using the npm package psl (Public Suffix List). The "Public Suffix List" is a list o...
Is there any way to use a numeric type as an object key?
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109
No, this is not possible. The key will always be converted to a string. See Property Accessor...
What is the correct syntax for 'else if'?
I'm a new Python programmer who is making the leap from 2.6.4 to 3.1.1. Everything has gone fine until I tried to use the 'else if' statement. The interpreter gives me a syntax error after the 'if' in 'else if' for a reason I can't seem to figure out.
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