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Convert a character digit to the corresponding integer in C
...== 8.
– Chris Young
Aug 26 '13 at 9:32
@ChrisYoung Why? Cause in EBCDIC,'j' is not 1 more than 'i'?
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How to get the nvidia driver version from the command line?
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answered Oct 29 '12 at 16:32
Brendan WoodBrendan Wood
5,57622 gold badges2626 silver badges2727 bronze badges
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What are file descriptors, explained in simple terms?
... 8,1 35000 786587 /bin/sleep
sleep 14726 root mem REG 8,1 11864720 1186503 /usr/lib/locale/locale-archive
sleep 14726 root mem REG 8,1 2030544 137184 /lib/x86_64-linux-gnu/libc-2.27.so
sleep 14726 root mem REG 8,1 170960 137156 /lib/x86_64-linux-gnu/ld-2.27.so
sl...
How to add a line break in C# .NET documentation
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325
You can use a <para /> tag to produce a paragraph break or you can wrap text in <para...
vagrant up failed, /dev/vboxnetctl: no such file or directory
.... Either there is no module
available for the current kernel (2.6.32-358.23.2.el6.x86_64) or it failed to
load. Please recompile the kernel module and install it by
sudo /etc/init.d/vboxdrv setup
You will not be able to start VMs until this problem is fixed.
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
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The question is about storing. A 32-bit float is the most efficient way to store. If you need to do a lot of calculations, and can show that rounding errors matter, then cast to 64-bit float first.
– nilskp
Jul 2 '13 at...
Which is the fastest algorithm to find prime numbers?
...u and primesieve are both faster in general, I think, and certainly over 2^32. Both are (modified) sieves of Eratosthenes rather than the Atkin-Bernstein sieve.
– Charles
Aug 19 '11 at 4:29
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XSD: What is the difference between xs:integer and xs:int?
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The difference is the following:
xs:int is a signed 32-bit integer.
xs:integer is an integer unbounded value.
See for details https://web.archive.org/web/20151117073716/http://www.w3schools.com/schema/schema_dtypes_numeric.asp
For example, XJC (Java) generates Integer for xs:...
Pandas selecting by label sometimes return Series, sometimes returns DataFrame
...0
2 11
3 12
3 13
------- df.loc[2] --------
0 11
Name: 2, dtype: int64
type(df.loc[1]) : <class 'pandas.core.series.Series'>
--------- df[0] ----------
2 11
3 12
3 13
Name: 0, dtype: int64
type(df[0]) : <class 'pandas.core.series.Series'>
So, there is no sense to pre...
Inspecting standard container (std::map) contents with gdb
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Note: the std::map functionality in these scripts assumes 32-bit pointer types. For 64-bit machines, replace "+ 4" to "+ 8" everywhere in the file.
– Kyle Simek
May 20 '12 at 20:22
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