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Iterate a list as pair (current, next) in Python
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The example code is great... but, could you give a little bit of explanation for why it works? Like say what "tee()" and "next()" are doing here.
– John Mulder
Jul 17 '11 at 8:13
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How to apply bindValue method in LIMIT clause?
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I would have used sprintf() with %d for 3, I'd say it's a bit more stable then with the variable.
– hakre
Mar 29 '15 at 11:18
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Why do some functions have underscores “__” before and after the function name?
...the single leading underscore and double leading underscore in a name is a bit like choosing between protected and private in C++ and Java? _single_leading_underscore can be changed by children, but __double_leading_underscore can't?
– Alex W
Jun 4 '14 at 21:00...
Background color not showing in print preview
...need to be aware of CSS specificity as the print rules don't automatically win against non-print CSS rules.
In your case, the -webkit-print-color-adjust: exact is working. However, your background-color and color definitions are being beaten out by other CSS with higher specificity.
While I do not...
How to get a complete list of object's methods and attributes?
....python.org/whatsnew/2.6.html#other-language-changes (scroll down a little bit)
http://bugs.python.org/issue1591665
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How to output a multiline string in Bash?
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echo -e has bitten me before... Definitely use printf or cat with a heredoc. The <<- variant of here docs are especially nice because you can strip leading indentation in the output, but indent for readability in the script
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Using os.walk() to recursively traverse directories in Python
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Hi there, I really love your script, but its a bit too complicated for the project I am working on, is there any chance I could have it as one small function, with only the -r argument present?
– jeff_h
Jan 16 '17 at 12:11
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MySQL check if a table exists without throwing an exception
...if anyone comes looking for this question. Even though its been answered a bit. Some of the replies make it more complex than it needed to be.
For mysql* I used :
if (mysqli_num_rows(
mysqli_query(
$con,"SHOW TABLES LIKE '" . $table . "'")
) > 0
o...
Swift Bridging Header import issue
Following instructions, I've created a bridging header and added to my project. Unfortunately, the following error occurred:
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How to disable GCC warnings for a few lines of code
... section for each GCC version at GCC Documentation
– bitek
Aug 20 '14 at 15:48
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