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Ruby Metaprogramming: dynamic instance variable names
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edited Feb 6 '13 at 4:22
amacy
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answered Jul 19 '11 at 2:21
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Entity Framework - Invalid Column Name '*_ID"
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answered Dec 18 '13 at 8:23
drewiddrewid
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Install Gem from Github Branch?
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201
You don't need to build the gem locally. In your gemfile you can specify a github source with ...
How can I tell when a MySQL table was last updated?
...ter of my page, I would like to add something like "last updated the xx/xx/200x" with this date being the last time a certain mySQL table has been updated.
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How do I upgrade PHP in Mac OS X?
...e, it will probably give you a newer version of PHP. I'm running OS X 10.6.2 and it has PHP 5.3.0.
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How do SQL EXISTS statements work?
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edited Oct 23 '16 at 0:55
answered Apr 30 '12 at 7:06
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How do I uninstall a Windows service if the files do not exist anymore?
...services.
delete----------Deletes a service (from the registry).
Method 2 - use delserv
Download and use delserv command line utility. This is a legacy tool developed for Windows 2000. In current Window XP boxes this was superseded by sc described in method 1.
Method 3 - manually delete registr...
How do I display an alert dialog on Android?
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How to calculate number of days between two dates
...wo input dates taking from Date Picker control. I have selected start date 2/2/2012 and end date 2/7/2012. I have written following code for that.
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