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Set opacity of background image without affecting child elements
...itioned child with a relatively positioned parent.
Check demo at http://www.impressivewebs.com/css-opacity-that-doesnt-affect-child-elements/
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Select Row number in postgres
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What is the __del__ method, How to call it?
...omplements __new__ far more than __init__. This gets confusing. See http://www.algorithm.co.il/blogs/programming/python-gotchas-1-del-is-not-the-opposite-of-init/ for an explanation and gotchas.
__del__ is not a "well-loved" child in Python. You will notice that sys.exit() documentation does not spe...
Example for boost shared_mutex (multiple reads/one write)?
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answered Mar 14 '11 at 22:01
Jim MorrisJim Morris
2,6922020 s...
Given the lat/long coordinates, how can we find out the city/country?
...ortugal', 'licence': 'Data © OpenStreetMap contributors, ODbL 1.0. http://www.openstreetmap.org/copyright'}
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Run a PostgreSQL .sql file using command line arguments
...et the PGPASSWORD environment variable. For details see the manual: http://www.postgresql.org/docs/current/static/libpq-envars.html
Use a .pgpass file to store the password. For details see the manual: http://www.postgresql.org/docs/current/static/libpq-pgpass.html
Use "trust authentication" for tha...
How to write very long string that conforms with PEP8 and prevent E501
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answered Dec 9 '09 at 15:31
ToddTodd
5,14122 gold badges1717 ...
Iterate all files in a directory using a 'for' loop
...LP FOR" in cmd for a full guide
This is the guide for XP commands. http://www.ss64.com/nt/
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Why do you need explicitly have the “self” argument in a Python method?
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answered Nov 21 '08 at 6:28
bhadrabhadra
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Getting raw SQL query string from PDO prepared statements
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I assume you mean that you want the final SQL query, with parameter values interpolated into i...