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When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
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edited Feb 26 '12 at 10:38
sduplooy
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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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10
@steffenj: Actually, books tend to shoot for about 66 characters per line (although this varies somewhat depending on other parameters) be...
Git status - is there a way to show changes only in a specific directory?
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CB BaileyCB Bailey
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Is a Python dictionary an example of a hash table?
...it and the hash.
– nosklo
Jul 17 at 10:14
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Is there a performance gain in using single quotes vs double quotes in ruby?
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$ ruby -v
ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-darwin11.0.0]
$ cat benchmark_quotes.rb
# As of Ruby 1.9 Benchmark must be required
require 'benchmark'
n = 1000000
Benchmark.bm(15) do |x|
x.report("assign single") { n.times do; c = 'a stri...
SQL DELETE with INNER JOIN
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Here is the error i got : [Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'spawnlist FROM db.root.spawnlist s INNER JOIN db.root.npc n ON s.npc_t' at line 1 [...
Check if Key Exists in NameValueCollection
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Kirill PolishchukKirill Polishchuk
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This project references NuGet package(s) that are missing on this computer
...them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.targ...
C/C++ NaN constant (literal)?
...x is NaN.
– Archie
May 22 '13 at 12:10
7
@Archie: I don't think that's guaranteed in either langu...
Linux, Why can't I write even though I have group permissions?
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edited Mar 20 '17 at 10:18
Community♦
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answered Feb 20 '11 at 2:49
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