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How to free memory in Java?
...ta Cruz What do you mean it does not free memory? I just tested it out on my program that seemed to have a leak and the ram usage seemed to stabilize? And Daniel just said it only suggests it then how come the percentage of ram used always stabilized each time I called the method. You people are co...
Redis - Connect to Remote Server
...uctions on the Quick Start guide on http://redis.io/topics/quickstart on my Ubuntu 10.10 server. I'm running the service as dameon (so it can be run by init.d)
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How to run a single RSpec test?
... which will only run it blocks matching the name you supply.
spec path/to/my_spec.rb -e "should be the correct answer"
2019 Update: Rspec2 switched from the 'spec' command to the 'rspec' command.
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DbEntityValidationException - How can I easily tell what caused the error?
... have a project that uses Entity Framework. While calling SaveChanges on my DbContext , I get the following exception:
9...
Store pictures as files or in the database for a web app?
My question is fairly generic and I know there might not be an 100% answer to it. I'm building an ASP .NET web solution that will include a lot of pictures and hopefully a fair amount of traffic. I do really want to achieve performance.
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How to see the CREATE VIEW code for a view in PostgreSQL?
... \d+ to some files then using vim macro i modified those files to supplied my need.
– Brain90
May 19 '15 at 7:20
Sad t...
Local dependency in package.json
...ut this way I'll get "ERR not found" when trying to import the module into my project.
– C4d
Jun 11 '19 at 11:16
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What's the difference between unit, functional, acceptance, and integration tests? [closed]
...slightly different answers. I've read about the subject a lot, and here's my distillation; again, these are slightly wooly and others may disagree.
Unit Tests
Tests the smallest unit of functionality, typically a method/function (e.g. given a class with a particular state, calling x method on the...
Caching a jquery ajax response in javascript/browser
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I was looking for caching for my phonegap app storage and I found the answer of @TecHunter which is great but done using localCache.
I found and come to know that localStorage is another alternative to cache the data returned by ajax call. So, I created ...
How do you debug PHP scripts? [closed]
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This is my little debug environment:
error_reporting(-1);
assert_options(ASSERT_ACTIVE, 1);
assert_options(ASSERT_WARNING, 0);
assert_options(ASSERT_BAIL, 0);
assert_options(ASSERT_QUIET_EVAL, 0);
assert_options(ASSERT_CALLBACK, 'as...