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What is the purpose of setting a key in data.table?
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edited May 23 '17 at 12:34
Community♦
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answered Nov 18 '13 at 20:39
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UnicodeDecodeError when redirecting to file
...inal expects:
% python
Python 2.7.6 (default, Nov 15 2013, 15:20:37)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.79)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> print sys.stdout.encoding
UTF-8
If your input characters...
git rebase, keeping track of 'local' and 'remote'
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4 Answers
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Git pull results in extraneous “Merge branch” messages in commit log
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edited Apr 8 '14 at 10:59
answered Dec 14 '11 at 18:08
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classical inheritance vs prototypal inheritance in javascript
...= 60 * seconds
, hours = 60 * minutes
, days = 24 * hours
, years = 365.2425 * days;
this.constructor = function (name, sex, dob) {
this.name = name;
this.sex = sex;
this.dob = dob;
};
this.age = function () {
retu...
Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
In the x86-64 Tour of Intel Manuals , I read
3 Answers
3
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A semantics for Bash scripts?
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answered Apr 21 '14 at 23:59
kojirokojiro
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What is the meaning of “non temporal” memory accesses in x86
...tent is directly written to memory.
Source: http://lwn.net/Articles/255364/
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Generating v5 UUID. What is name and namespace?
...t UUID for each namespace. This could be a type 1 (host+timestamp) or type 4 (random) UUID so long as you stash it somewhere. Alternatively you could create one random UUID for your root (or use the null UUID: 00000000-0000-0000-0000-000000000000 as root) and then create a reproducible UUID for each...