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Unexpected results when working with very big integers on interpreted languages
...supports arbitrary precision. It will produce the correct answer on 32 or 64 bit platforms.
This can be seen by raising 2 to a power far greater than the bit width of the platform:
>>> 2**99
633825300114114700748351602688L
You can demonstrate (with Python) that the erroneous values you...
ipython reads wrong python version
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148
Okay quick fix:
which python
gives you /usr/bin/python, right? Do
which ipython
and I be...
Get number of digits with JavaScript
...rs (including negatives) there is a brilliant optimised solution from @Mwr247, but be careful with using Math.log10, as it is not supported by many legacy browsers. So replacing Math.log10(x) with Math.log(x) * Math.LOG10E will solve the compatibility problem.
Creating fast mathematical solutions f...
What is SYSNAME data type in SQL Server?
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edited Jun 3 at 14:30
answered Apr 19 '11 at 17:27
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How do I count the number of occurrences of a char in a String?
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Pretty printing XML with javascript
...</root>
most XSLT processors (.NET XslCompiledTransform, Saxon 6.5.4 and Saxon 9.0.0.2, AltovaXML) produce the wanted result:
<root>
<node />
</root>
share
|
improve t...
How do I use jQuery's form.serialize but exclude empty fields
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answered Mar 4 '09 at 14:29
Tom VinerTom Viner
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Using module 'subprocess' with timeout
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edited Aug 20 '19 at 14:47
community wiki
5...
How do I do an OR filter in a Django query?
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Alex KoshelevAlex Koshelev
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