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Spring MVC type conversion : PropertyEditor or Converter?
...very comprehensively described both PropertyEditor and Converter, how each one is declared and registered.
In my mind, PropertyEditors are limited in scope - they help convert String to a type, and this string typically comes from UI, and so registering a PropertyEditor using @InitBinder and using...
Specifying rails version to use when creating a new application
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Erroneous that having Rails 3 installed fails for 2.3.5 -- Just tested on Mac OS X Snow Leopard with these modules installed:rails (3.0.5, 2.3.5, 2.2.2, 1.2.6)
– Mike
May 2 '11 at 19:41
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jQuery Popup Bubble/Tooltip [closed]
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Qtip is the best one I've seen. It's MIT licensed, beautiful, has all the configuration you need.
My favorite lightweight option is tipsy. Also MIT licensed. It inspired Bootstrap's tooltip plugin.
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Max parallel http connections in a browser?
...ance-optimizing-front-end-back-end-705/
HTTP/2(SPDY)
Multiplexed support(one single TCP connection for all requests)
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
... edited May 11 '16 at 19:04
OneCricketeer
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answered Dec 11 '12 at 12:17
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PHP Composer update “cannot allocate memory” error (using Laravel 4)
I just can't solve this one.
26 Answers
26
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What is an NP-complete in computer science?
...s reducible to x
So, what makes NP-Complete so interesting is that if any one of the NP-Complete problems was to be solved quickly, then all NP problems can be solved quickly.
See also the post What's "P=NP?", and why is it such a famous question?
What is NP-Hard?
NP-Hard are problems that are at l...
Hexadecimal To Decimal in Shell Script
Can someone help me to convert a hexadecimal number to decimal number in a shell script?
6 Answers
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Can I do a partial revert in GIT
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You can revert the commit without creating a new one by adding the '--no-commit' option. This leaves all the reverted files in the staging area. From there, I'd perform a soft reset and add in the changes I really wanted. For an example workflow:
git revert <sha-of-bad-...
How to install a node.js module without using npm?
...npm install <pkg>@<version range>
Can specify one or more: npm install ./foo.tgz bar@stable /some/folder
If no argument is supplied and ./npm-shrinkwrap.json is
present, installs dependencies specified in the shrinkwrap.
O...