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Xcode Find and replace in all project files
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223
Here are some pictures. In the toolbar search, you have to press 'Find' then a menu appears ...
PostgreSQL delete all content
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125
Use the TRUNCATE TABLE command.
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Match linebreaks - \n or \r\n?
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231
Gonna answer in opposite direction.
2) For a full explanation about \r and \n I have to refer...
Reading a binary file with python
...using struct.unpack:
The start bytes: struct.unpack("iiiii", fileContent[:20])
The body: ignore the heading bytes and the trailing byte (= 24); The remaining part forms the body, to know the number of bytes in the body do an integer division by 4; The obtained quotient is multiplied by the string ...
Objective-C Runtime: best way to check if class conforms to protocol?
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2 Answers
2
Active
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What are commit-ish and tree-ish in Git?
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2 Answers
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How can I call a custom Django manage.py command directly from a test driver?
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Amir Ali Akbari
4,27455 gold badges2828 silver badges4141 bronze badges
answered May 25 '09 at 19:04
Alex KoshelevAlex ...
PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
...gnment.
For example, there is plenty of code like this:
kw1 = some_value
kw2 = some_value
kw3 = some_value
some_func(
1,
2,
kw1=kw1,
kw2=kw2,
kw3=kw3)
As you see, it makes complete sense to assign a variable to a keyword argument named exactly the same, so it improves readabilit...