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How do you uninstall MySQL from Mac OS X?
I accidentally installed the PowerPC version of MySQL on my Intel Mac in Snow Leopard, and it installed without a problem but of course doesn't run properly. I just didn't pay enough attention. Now when I try to install the correct x86 version it says that it can't install because a newer version is...
Linux how to copy but not overwrite? [closed]
I want to cp a directory but I do not want to overwrite any existing files even it they are older than the copied files. And I want to do it completely noninteractive as this will be a part of a Crontab Bash script. Any ideas?
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What is Dependency Injection and Inversion of Control in Spring Framework?
... Boris. Jealous much? That's the best answer ever.
– Aniket Kapse
Apr 8 at 17:01
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Understand the “Decorator Pattern” with a real world example
I was studying the Decorator Pattern as documented in GOF .
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The executable gets signed with invalid entitlements in Xcode
I got this error with Xcode 5 when I try to run the app on my device.
40 Answers
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Best Practices for securing a REST API / web service [closed]
...f users being identified by certificates. But a number of governments/companies do issue them to their users. The user doesn't have to worry about creating yet another username/password combination, and the identity is established on each and every connection so communication with the server can b...
Rails: confused about syntax for passing locals to partials
Understanding Rails "magic" with regards to rendering partials (and passing locals into them).
4 Answers
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Is 'float a = 3.0;' a correct statement?
If I have the following declaration:
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YYYY-MM-DD format date in shell script
I tried using $(date) in my bash shell script, however, I want the date in YYYY-MM-DD format.
How do I get this?
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Are “while(true)” loops so bad? [closed]
...helped (or the alternative is to have a bool variable which does nothing meaningful except indicate the end of the loop, less clearly than a break statement) but it's worth at least trying.
As an example of where it's clearer to use break than a flag, consider:
while (true)
{
doStuffNeededAtSt...