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std::vector versus std::array in C++
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326
std::vector is a template class that encapsulate a dynamic array1, stored in the heap, that gr...
How do I add custom field to Python log format string?
... pass the extra info with every logging call:
import logging
extra = {'app_name':'Super App'}
logger = logging.getLogger(__name__)
syslog = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s %(app_name)s : %(message)s')
syslog.setFormatter(formatter)
logger.setLevel(logging.INFO)
l...
How to add new column to MYSQL table?
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Thanks, It worked with - mysql_query("ALTER TABLE assessment ADD q6 INT(1) NOT NULL AFTER q5");
– Steven Trainor
Apr 19 '13 at 21:33
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Calculate the median of a billion numbers
...i I don't think it would take too long; a billion numbers is only 4 GB for 32-bit ints/floats, 8GB for 64-bit ints/doubles. Neither seems tremendously taxing.
– DrPizza
Aug 3 '15 at 6:01
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How do I replace whitespaces with underscore?
... a built-in string method that does what you need:
mystring.replace(" ", "_")
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Printing Lists as Tabular Data
...anguages
– thinker3
Jul 3 '16 at 23:32
6
I just played with the main packages and IMO "beautifult...
Where can I get a “useful” C++ binary search algorithm?
...that is compatible with the C++ STL containers, something like std::binary_search in the standard library's <algorithm> header, but I need it to return the iterator that points at the result, not a simple boolean telling me if the element exists.
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Resolving conflicts: how to accept “their” changes automatically?
...000/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 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Type converting slices of interfaces
... of slice
– newacct
Oct 5 '12 at 23:32
This whole answer applies to maps too btw.
– RickyA
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How to empty a list in C#?
...y the list?
– user
Mar 15 '11 at 12:32
Sorry, I should've been more clear. You typically want the first link that Goog...