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Which is faster: multiple single INSERTs or one multiple-row INSERT?
..., where the numbers indicate approximate proportions:
Connecting: (3)
Sending query to server: (2)
Parsing query: (2)
Inserting row: (1 × size of row)
Inserting indexes: (1 × number of indexes)
Closing: (1)
From this it should be obvious, that sending one large statement wil...
How to access property of anonymous type in C#?
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Greg BeechGreg Beech
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Restarting cron after changing crontab file?
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632
No.
From the cron man page:
...cron will then examine the modification time on all crontab...
Xcode Simulator: how to remove older unneeded devices?
I'm running Xcode 4.3.1 iOS-Simulator which originally only supports iOS 5.1.
18 Answers
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Why does the C# compiler go mad on this nested LINQ query?
Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes).
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Routing with Multiple Parameters using ASP.NET MVC
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3 Answers
3
Active
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Webrick as production server vs. Thin or Unicorn?
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Jim DevilleJim Deville
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?
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Jeremy Mack
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answered Mar 14 '10 at 12:30
daviddavid
1,...
Lock, mutex, semaphore… what's the difference?
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PeterPeter
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How to throw a C++ exception
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379
Simple:
#include <stdexcept>
int compare( int a, int b ) {
if ( a < 0 || b <...