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How to select the last record of a table in SQL?

...ut, I'm not 100% sure about this. EDIT Looking at the other answers, I'm now 100% confident that I'm correct with the MySQL statement :o) EDIT Just seen your latest comment. You could do: SELECT MAX(Id) FROM table This will get you the highest Id number. ...
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How to force uninstallation of windows service

... show. taskkill /pid <SERVICE_PID> /f Where /f is to force stop. Now you can install or launch your service. share | improve this answer | follow | ...
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Checking if a variable is defined?

...correct syntax for the above statement is: if (defined?(var)).nil? # will now return true or false print "var is not defined\n".color(:red) else print "var is defined\n".color(:green) end substituting (var) with your variable. This syntax will return a true/false value for evaluation in the if ...
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Link to all Visual Studio $ variables

... Now if only there were a way to access these programmatically in our code (in my case C#). – Chiramisu Feb 22 at 7:52 ...
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How do I install Maven with Yum?

...-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo Now you can install maven like this: yum install apache-maven Once done, maven 3 will be installed and mvn -version will show you which version you've got - I had 3.2.1. This worked perfectly for me on CentOS 6 with one e...
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Pointer expressions: *ptr++, *++ptr and ++*ptr

...ment. Similarly p++ is going to evaluate to the current value of p. As we know, the current value of p is the address of 'H'. So now the p++ part of *p++ has been evaluated; it's the current value of p. Then the * part happens. *(current value of p) means: access the value at the address held by p...
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What is @ModelAttribute in Spring MVC?

... I know this is an old thread, but I thought I throw my hat in the ring and see if I can muddy the water a little bit more :) I found my initial struggle to understand @ModelAttribute was a result of Spring's decision to combine...
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What's the opposite of chr() in Ruby?

... Now that Ruby 1.9 has changed the meaning of 'A'[0], this is the more portable method. – AShelly Nov 22 '08 at 1:11 ...
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Clearing NSUserDefaults

... Good to know, thank you! But I was talking about the string appDomain. Is that auto released also? – IcyBlueRose Oct 17 '11 at 14:28 ...
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How to detect that animation has ended on UITableView beginUpdates/endUpdates?

...TableView). I've decided to use performSelector:withObject:afterDelay: for now. Not ideal, but gets the job done. UPDATE: It looks like I can use scrollViewDidEndScrollingAnimation: for this purpose (this is specific to my implementation, see comment). ...