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What should I do if two libraries provide a function with the same name generating a conflict?
...ATE: I just did it on this end and it seems to work. Of course, I've not tested this thoroughly - it may be no more than a really good way to blow your leg off with a hexedit shotgun.
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impr...
How to “grep” for a filename instead of the contents of a file?
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The easiest way is
find . | grep test
here find will list all the files in the (.) ie current directory, recursively.
And then it is just a simple grep. all the files which name has "test" will appeared.
you can play with grep as per your requirement.
Not...
Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
...r.platform property is not spoofed when the userAgent string is changed.
I tested on my Mac if I change the userAgent to iPhone or Chrome Windows, navigator.platform remains MacIntel.
The property is also read-only
I could came up with the following table
Mac Computers
Mac68K ...
Get just the filename from a path in a Bash script [duplicate]
...nvenient. Those are alternative commands:
FILE_PATH="/opt/datastores/sda2/test.old.img"
echo "$FILE_PATH" | sed "s/.*\///"
This returns test.old.img like basename.
This is salt filename without extension:
echo "$FILE_PATH" | sed -r "s/.+\/(.+)\..+/\1/"
It returns test.old.
And following stat...
MySQL: selecting rows where a column is null
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To search for column values that are NULL, you cannot use an expr = NULL test. The following statement returns no rows, because expr = NULL is never true for any expression
Solution
SELECT pid FROM planets WHERE userid IS NULL;
To test for NULL, use the IS NULL and IS NOT NULL operators.
opera...
How can I pass a parameter to a setTimeout() callback?
...(function() { console.write(i); }, 0); } this will log "100" a 100 times (tested on FF). Current answer helps avoiding this.
– root
Dec 14 '12 at 17:21
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Understanding the main method of python [duplicate]
...alled from the command line. In many cases this is used for managing unit tests. If a particular file defines functionality which is only useful in the context of other components of a system then one can still use __name__ == "__main__" to isolate a block of code which calls a suite of unit tests...
Elegant Python function to convert CamelCase to snake_case?
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This solution fails in these cases: _test_Method, __test__Method, _Test, getHTTPresponseCode, __CamelCase, and _Camel_Case.
– freegnu
May 16 '11 at 14:12
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How do you check whether a number is divisible by another number (Python)?
I need to test whether each number from 1 to 1000 is a multiple of 3 or a multiple of 5. The way I thought I'd do this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5.
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Why are my PowerShell scripts not running?
...unning the command Set-ExecutionPolicy bypass -File C:\Users\david\Desktop\test.ps1 and got an error message. There is no -File option for this command.
– David Spector
Jul 9 '19 at 11:37
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