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What does the regular expression /_/g mean?
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Can I add a UNIQUE constraint to a PostgreSQL table, after it's already created?
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371
psql's inline help:
\h ALTER TABLE
Also documented in the postgres docs (an excellent resou...
How can I make a JUnit Test wait?
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edited Jul 29 '13 at 2:11
answered Apr 10 '13 at 23:54
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How do I get the current absolute URL in Ruby on Rails?
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How do you get an iPhone's device name
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Pang
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answered Jul 8 '09 at 19:41
Frank VFrank V
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Printing Python version in output
...platform
print(platform.python_version())
This prints something like
3.7.2
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What is the pythonic way to unpack tuples? [duplicate]
...oo. Here's another example (from the Python tutorial):
>>> range(3, 6) # normal call with separate arguments
[3, 4, 5]
>>> args = [3, 6]
>>> range(*args) # call with arguments unpacked from a list
[3, 4, 5]
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How to add List to a List in asp.net [duplicate]
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edited Aug 21 '13 at 16:57
Bidou
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Get boolean from database using Android and SQLite
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352
It is:
boolean value = cursor.getInt(boolean_column_index) > 0;
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How can I capture the right-click event in JavaScript? [duplicate]
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353
Use the oncontextmenu event.
Here's an example:
<div oncontextmenu="javascript:alert('succe...