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How can I define colors as variables in CSS?
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What's your OS? It worked for me: Version 49.0.2623.110 (64-bit) on Mac OS X
– Arthur Weborg
Apr 7 '16 at 20:58
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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...om all over the world, and, naturally, I want everything going into my databases to be UTF-8 encoded.
11 Answers
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Queue.Queue vs. collections.deque
...afe, I'm not sure.
deque does not block on pop() or popleft() so you can't base your consumer thread flow on blocking till a new item arrives.
However, it seems that deque has a significant efficiency advantage. Here are some benchmark results in seconds using CPython 2.7.3 for inserting and remov...
How to write string literals in python without having to escape them?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to write to Console.Out during execution of an MSTest test
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Scoping in Python 'for' loops
...well:
>>> [x**2 for x in range(10)]
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
>>> x
9
But, the same does not apply to Python 3.
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Replace console output in Python
...l, bar_len=50, title='Please wait'):
'''
index is expected to be 0 based index.
0 <= index < total
'''
percent_done = (index+1)/total*100
percent_done = round(percent_done, 1)
done = round(percent_done/(100/bar_len))
togo = bar_len-done
done_str = '█'*i...
Restore Eclipse subversion project connection
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This worked for me (with Eclipse Indigo 64-bit, and Subclipse), thanks! I just wanted to add that the comment "assuming that the .svn files are still there" is perhaps not exactly correct. That is, I was surprised to see that, although my project is still associate...
SQL Server: Make all UPPER case to Proper Case/Title Case
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can i just ask what database and table this goes into?
– v3nt
Aug 27 '14 at 13:22
2
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How to import CSV file data into a PostgreSQL table?
...:= (select col_1 from temp_table limit 1);
-- update the column names based on the first row which has the column names
for col in execute format('select unnest(string_to_array(trim(temp_table::text, ''()''), '','')) from temp_table where col_1 = %L', col_first)
loop
execute for...