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Using generic std::function objects with member functions in one class
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plasmacel
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answered Sep 28 '11 at 11:32
Alex BAlex B
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add column to mysql table if it does not exist
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49
Note that INFORMATION_SCHEMA isn't supported in MySQL prior to 5.0. Nor are stored procedures ...
Implement touch using Python?
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Looks like this is new as of Python 3.4 - pathlib.
from pathlib import Path
Path('path/to/file.txt').touch()
This will create a file.txt at the path.
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Path.touch(mode=0o777, exist_ok=True)
Create a file at this given path. If mode is given, it is ...
Difference between JSON.stringify and JSON.parse
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edited Jul 14 '19 at 4:16
user1063287
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Should private helper methods be static if they can be static
...Luontola
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2
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Markdown and including multiple files
...like this:
01_preface.md
02_introduction.md
03_why_markdown_is_useful.md
04_limitations_of_markdown.md
05_conclusions.md
You can merge them by doing executing this command within the same directory:
pandoc *.md > markdown_book.html
Since pandoc will merge all the files prior to doing the tr...
What is the most accurate way to retrieve a user's correct IP address in PHP?
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Dharman
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answered Jan 9 '10 at 1:23
Alix AxelAlix Axel
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Get Folder Size from Windows Command Line
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JoeyJoey
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Why do we always prefer using parameters in SQL statements?
...im results = command.ExecuteReader()
End Using
End Using
Edit 2016-4-25:
As per George Stocker's comment, I changed the sample code to not use AddWithValue. Also, it is generally recommended that you wrap IDisposables in using statements.
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Change all files and folders permissions of a directory to 644/755
How would I change all files to 644 and all folders to 755 using chmod from the linux command prompt? (Terminal)
8 Answ...