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Explicitly calling return in a function or not
...l word with real data and real algorithm could not be counted or make your script run faster.
Is it better without calling return?
Return is good tool for clearly designing "leaves" of code where the routine should end, jump out of the function and return value.
# here without calling .Primitive...
How can I run just the statement my cursor is on in SQL Server Management Studio?
...
CTRL-E executed entire script in the file in SSMS 18.5
– Alexander
May 2 at 10:48
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How to check if a Unix .tar.gz file is a valid file without uncompressing?
...gzip.htm
from: http://unix.ittoolbox.com/groups/technical-functional/shellscript-l/how-to-test-file-integrity-of-targz-1138880
To test the gzip file is not corrupt:
gunzip -t file.tar.gz
To test the tar file inside is not corrupt:
gunzip -c file.tar.gz | tar -t > /dev/null
As part of the ...
Python Logging (function name, file name, line number) using a single file
...you want, just add:
logger.debug('your message')
Example output from a script I'm working on right now:
[invRegex.py:150 - handleRange() ] ['[A-Z]']
[invRegex.py:155 - handleRepetition() ] [[<__main__.CharacterRangeEmitter object at 0x10ba03050>, '{', '1', '}']]
[invRegex.py:...
Is there an equivalent for var_dump (PHP) in Javascript?
We need to see what methods/fields an object has in Javascript.
18 Answers
18
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How do I find a “gap” in running counter with SQL?
...he end of every gap. I understand that I might have to write my own python script that leverages SQL (in my case MySql), but it would be nice if SQL could get me closer to what I want (I have a table with 2 million rows that has gaps, so I will need to slice it into smaller pieces and run some SQL o...
What is the difference between char array and char pointer in C?
...red in the stack (relative to %rbp).
Note however that the default linker script puts .rodata and .text in the same segment, which has execute but no write permission. This can be observed with:
readelf -l a.out
which contains:
Section to Segment mapping:
Segment Sections...
02 .text ...
What does Maven do, in theory and in practice? When is it worth to use it? [closed]
...etely self-contained in it that you shouldn't need any additional tools or scripts by incorporating other common tasks like downloading & installing necessary libraries etc.
It is also designed around the "build portability" theme, so that you don't get issues as having the same code with the s...
How and why do I set up a C# build machine? [closed]
...ething else, or is there an equivalent of a cron job for running automated scripts?
A: I just installed visual studio on a fresh copy of a VM running a fresh, patched, install of a windows server OS. So you'd need the licenses to handle that. Hudson will install itself as a windows service and run...
process.env.NODE_ENV is undefined
...to install cross-env first: "npm install cross-env --save". Have that in a script in your package.json and you're good to go on both platforms.
– Antonio Brandao
Jun 9 '16 at 15:59
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