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Favourite performance tuning tricks [closed]
...stic improvements in performance:
http://geekswithblogs.net/Rhames/archive/2008/10/28/calculating-running-totals-in-sql-server-2005---the-optimal.aspx
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What are good grep tools for Windows? [closed]
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It is portable (simple zip archive to unzip).
Original answer October 2008
Gnu Grep is alright
You can download it for example here: (site ftp)
All the usual options are here.
That, combined with gawk and xargs (includes 'find', from GnuWin32), and you can really script like you were on Uni...
How do I get a UTC Timestamp in JavaScript?
...getTime() / 1000); } This means that I can do: var n = new Date(2008,10,10) ... ... n.getUTCTime(); (This will be DIFFERENT to n.getUTCTime() )
– Merc
Mar 18 '12 at 5:29
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What is the best way to paginate results in SQL Server
... best way (performance wise) to paginate results in SQL Server 2000, 2005, 2008, 2012 if you also want to get the total number of results (before paginating)?
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Is there a performance gain in using single quotes vs double quotes in ruby?
...d to measure concatenation vs interpolation though:
$ ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [i686-darwin9.6.2]
$ cat benchmark_quotes.rb
require 'benchmark'
n = 1000000
Benchmark.bm do |x|
x.report("assign single") { n.times do; c = 'a string'; end}
x.report("assign double") { n.times d...
How do you implement a good profanity filter?
...ds hundreds of entries to their profanity filter every day: raphkoster.com/2008/05/09/…
– Frank Farmer
Jun 20 '09 at 0:02
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How do I use define_method to create class methods?
..._class_method extend the module onto the class??? See: blog.jayfields.com/2008/07/ruby-underuse-of-modules.html
– Chinasaur
Sep 24 '09 at 14:21
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Avoiding SQL injection without parameters
... to avoid sql injections. Our databases are all running Sql Server 2005 or 2008 and our code base is running on .NET framework 2.0.
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Path to Powershell.exe (v 2.0)
...on 2.0) located? What is the path to Powershell.exe? I have Windows Server 2008 and Powershell installed. When I look at this folder:
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Linking static libraries to other static libraries
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In VS2008, in the project properties of compositelib under Librarian/General, if you check [x] Link Library Dependencies, it will do this for you if lib1 and lib2 are dependencies of compositelib. It seems slightly buggy, I would...