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How to convert integer timestamp to Python datetime
...tion of 1000 as float) or with float(1000) (or 1000. etc.), the division becomes true division. Python 2.x returns float when dividing int by float, float by int, float by float etc. And when there is some fractional part in the timestamp passed to fromtimestamp() method, this method's result also c...
Loop through each row of a range in Excel
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Does a break statement break from a switch/select?
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How to reset a remote Git repository to remove all commits?
How can I reset a remote and local Git repository to remove all commits?
3 Answers
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Which is the first integer that an IEEE 754 float is incapable of representing exactly?
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The next integer is indeed 16777218, because 2 now becomes the last significant binary digit.
– kennytm
Oct 16 '14 at 7:53
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What is a 'semantic predicate' in ANTLR?
...et's say you have a block of text consisting of only numbers separated by
comma's, ignoring any white spaces. You would like to parse this input making
sure that the numbers are at most 3 digits "long" (at most 999). The following
grammar (Numbers.g) would do such a thing:
grammar Numbers;
// e...
What is a Proxy in Doctrine 2?
...st of the principes, but there is still a question and I couldn't find any complete explanation in the doc.
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SQLite select where empty?
...e length example because it might actually be faster in some situation, as comparing numbers is simpler than comparing strings. If the performance for that is a concern, you should of course check what it does.
– Guffa
Apr 16 '12 at 11:16
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