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How do I pass multiple parameters in Objective-C?
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Objective-C doesn't have named parameters, so everything on the left side of a colon is part of the method name. For example,
getBusStops: forTime:
is the name of the method. The name is broken up so it can be more descriptive. You co...
Filtering fiddler to only capture requests for a certain domain
...pecially useful for filtering out browerlink urls. Filtering by host alone does not do this.
– rism
Jan 26 '16 at 20:49
add a comment
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Count occurrences of a char in plain text file
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This one doesn't work if you need to count \r or \n characters; the tr -cd f answer does work for that.
– bjnord
Oct 5 '13 at 0:08
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List vs tuple, when to use each? [duplicate]
...have no remove or pop method.
You can find elements in a tuple, since this doesn’t change the tuple.
You can also use the in operator to check if an element exists in the tuple.
Tuples are faster than lists. If you're defining a constant set of values and all you're ever going to do with it ...
Difference between return and exit in Bash functions
... Not exactly. It always return a value from the current shell. It doesn't matter if you are inside a function or not.
– Diego Sevilla
Dec 12 '10 at 1:36
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Simple Log to File example for django 1.3+
...', 'logfile'],
'level': 'DEBUG',
},
}
}
Now what does all of this mean?
Formaters I like it to come out as the same style as ./manage.py runserver
Handlers - I want two logs - a debug text file, and an info console. This allows me to really dig in (if needed) and look at...
Get the correct week number of a given date
...mply put, .Net allow weeks to be split across years while the ISO standard does not.
In the article there is also a simple function to get the correct ISO 8601 week number for the last week of the year.
Update The following method actually returns 1 for 2012-12-31 which is correct in ISO 8601 (e.g....
NameError: global name 'xrange' is not defined in Python 3
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What past.builtings.range does is simply set xrange to be a reference to range. This is helpful when creating a Python 2 / 3 polyglot codebase, but not suitable for an existing project that's designed to work on Python 2 only.
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UPDATE multiple tables in MySQL using LEFT JOIN
...orders: performance of LEFT JOIN compared to NOT IN
Unfortunately, MySQL does not allow using the target table in a subquery in an UPDATE statement, that's why you'll need to stick to less efficient LEFT JOIN syntax.
share...
Read whole ASCII file into C++ std::string [duplicate]
...which in this case won't actually give you a compile error like it usually does, but will give you interesting (read: wrong) results.
Following KeithB's point in the comments, here's a way to do it that allocates all the memory up front (rather than relying on the string class's automatic reallocat...