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How to unit test a Node.js module that requires other modules and how to mock the global require fun
... good things. It saved me! I was tasked to write jasmine-node tests for an app developed in appcelerator Titanium which forces some modules to be absolute paths and many circular dependancies. proxyquire let me stop gap those and mock out the cruft I didn't need for each test. (Explained here). Than...
Show pop-ups the most elegant way
I have this AngularJS app. Everything works just fine.
5 Answers
5
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Google Guice vs. PicoContainer for Dependency Injection
...ibuted nature of the configuration i.e. it's not easy to see how our whole application is put together. It's a bit like AOP in this respect.
Spring - Spring is usually my default choice. That said, the XML can become cumbersome and the resulting slowdown annoying. I often end up using a combination ...
Dispelling the UIImage imageNamed: FUD
...ageNamed in your code. Now, for posterity's sake:
The sister thread on the Apple Dev Forums received some better traffic. Specifically Rincewind added some authority.
There are issues in iPhone OS 2.x where the imageNamed: cache would not be cleared, even after a memory warning. At the same time +i...
Git: How to remove file from historical commit?
...shed history, you'll have to --force push the new refs.
The filter-branch approach is considerably more powerful than the rebase approach, since it
allows you to work on all branches/refs at once,
renames any tags on the fly
operates cleanly even if there have been several merge commits since t...
Android studio, gradle and NDK
... bit of Groovy magic: tasks.withType(com.android.build.gradle.tasks.PackageApplication) { it.jniFolders = [file("libs")] as Set }. Thank you guys for help!
– trnl
Dec 30 '13 at 23:40
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node and Error: EMFILE, too many open files
...test the number of files that were opened after doing various events in my app.
lsof -i -n -P | grep "8465" | wc -l
# lsof -i -n -P | grep "nodejs.*8465" | wc -l
28
# lsof -i -n -P | grep "nodejs.*8465" | wc -l
31
# lsof -i -n -P | grep "nodejs.*8465" | wc -l
34
What is your process limit?
ulimit ...
Parallel.ForEach vs Task.Run and Task.WhenAll
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My Parallel.ForEach construct was crashing my application. I was performing some heavy image processing inside it. However, when i added Task.Run(()=> Parallel.ForEach(....)); It stopped crashing. Can you explain why? Please note i constrain the parallel options to th...
Small Haskell program compiled with GHC into huge binary
...braries are copied in verbatim.
Aside: since this is a graphics-intensive app, I'd definitely compile with ghc -O2
There's two things you can do.
Stripping symbols
An easy solution: strip the binary:
$ strip A
$ du -hs A
5.8M A
Strip discards symbols from the object file. They are generall...
When should you NOT use a Rules Engine? [closed]
...g., on the order of thousands of rules in a single rule set). This often happens when the rules engine is a singleton sitting in the center of the enterprise in the hope that keeping rules DRY will make them accessible to many apps that require them. I would defy anyone to tell me that a Rete rule...