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How big should a UIBarButtonItem image be?
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237
As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars...
String formatting in Python 3
I do this in Python 2:
4 Answers
4
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Equivalent of varchar(max) in MySQL?
...te that the limit is lower if you use a multi-byte character set:
VARCHAR(21844) CHARACTER SET utf8
Here are some examples:
The maximum row size is 65535, but a varchar also includes a byte or two to encode the length of a given string. So you actually can't declare a varchar of the maximum ro...
Adding IN clause List to a JPA Query
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answered Dec 7 '10 at 16:29
axtavtaxtavt
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What does “%” (percent) do in PowerShell?
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KohlbrrKohlbrr
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“Too many values to unpack” Exception
...the number of target variables. For example: this work, and prints 1, then 2, then 3
def returnATupleWithThreeValues():
return (1,2,3)
a,b,c = returnATupleWithThreeValues()
print a
print b
print c
But this raises your error
def returnATupleWithThreeValues():
return (1,2,3)
a,b = returnAT...
find without recursion
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edited Aug 19 at 20:34
Rob Bednark
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an...
Simple Log to File example for django 1.3+
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2 Answers
2
Active
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Is there a zip-like function that pads to longest length in Python?
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256
In Python 3 you can use itertools.zip_longest
>>> list(itertools.zip_longest(a, b, c...
Android AsyncTask threads limits?
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207
All AsyncTasks are controlled internally by a shared (static) ThreadPoolExecutor and a LinkedB...