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Database: To delete or not to delete records
... mind).
For temporal data, see: http://talentedmonkeys.wordpress.com/2010/05/15/temporal-data-in-a-relational-database/
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How to retrieve the hash for the current commit in Git?
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answered Jun 4 '09 at 9:05
Jakub NarębskiJakub Narębski
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How to determine if a record is just created or updated in after_save
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edited Jan 28 '14 at 21:05
user664833
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Apply a function to every row of a matrix or a data frame
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answered Nov 21 '10 at 4:05
Dirk EddelbuettelDirk Eddelbuettel
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detach all packages while working in R
...oadNamespace(loadedNamespaces()). However these typically are fraught with errors and could break basic functionality such as causing sessionInfo() to return only errors. This typically occurs because of a lack of reversibility in the original package's design. Currently timeDate can break irreversi...
How do I get the AM/PM value from a DateTime?
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answered Oct 24 '11 at 12:05
XikiryoXXikiryoX
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How to redirect the output of a PowerShell to a file during its execution
... stop it if it's already running, then start it, and stop it when done.
$ErrorActionPreference="SilentlyContinue"
Stop-Transcript | out-null
$ErrorActionPreference = "Continue"
Start-Transcript -path C:\output.txt -append
# Do some stuff
Stop-Transcript
You can also have this running while worki...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
...e.g. deployed). See Bryan's answer or blogs.msdn.com/b/paulwh/archive/2007/05/04/…
– Stéphane Gourichon
Aug 30 '13 at 10:30
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Android emulator doesn't take keyboard input - SDK tools rev 20
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answered Jun 28 '12 at 18:05
Joel PelaezJoel Pelaez
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项目管理实践【五】自动编译和发布网站【Using Visual Studio with Source ...
...MSBuild.Community.Tasks.v1.2.0.306.zip
2.WebDeployment下载：
For VS2005
http://download.microsoft.com/download/9/4/9/9496adc4-574e-4043-bb70-bc841e27f13c/WebDeploymentSetup.msi
For VS2008 [RTW]
http://download.microsoft.com/download/9/4/9/9496adc4-574e-4043-bb70-bc841e27f13c/WebDeploymentSe...