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What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
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@Dan My benchmark also iterates over the operation ten million times to get realistic results. Moreover, my results are very much in line with what everyone else is getting: for example, 45/26 ratio of davisoa is within 5% of my 0...
Vim: Delete buffer without losing the split window
...ike this which is so simple, not requiring and entire script to run it. In my VIMRC, I now have this mapped for CTRL+C: nnoremap <C-c> :bp\|bd #<CR>
– Cloud
Jul 12 '13 at 17:40
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What is Mocking?
...opposed to stubbing. There may be some disagreement about this subject but my definition of a stub is a "minimal" simulated object. The stub implements just enough behavior to allow the object under test to execute the test.
A mock is like a stub but the test will also verify that the object under t...
How to enter in a Docker container already running with a new TTY
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I have changed this to be the correct answer (from my own) because this new method, which wasn't around at the time of the question, is the best current method IMO.
– Programster
Oct 29 '14 at 11:43
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Where to put the doxygen comment blocks for an internal library - in H or in CPP files? [closed]
...d by a senior VP to put method comments in the class declaration and found myself actually saving up comment edits for later because hitting those headers triggers a 45 minute build time!
– Andy Dent
Sep 30 '10 at 0:19
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“Uncaught Error: [$injector:unpr]” with angular after deployment
I have a fairly simple Angular application that runs just fine on my dev machine, but is failing with this error message (in the browser console) after I deploy it:
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Node.js Error: Cannot find module express
I wrote my first node.js app, but it can't find express library:
15 Answers
15
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This version of the application is not configured for billing through Google Play
When I try to run my application with in-app billing I am getting the error: "This version of the application is not configured for billing through Google Play. Check the help center for more information".
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QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
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+1 fixed my issue. I was checking for the existence of LocalStorage (if( typeof Storage != 'undefined' ) { ... }) before trying to load and save information but getting this error. Turns out Storage is still defined even when it's unu...
Add Keypair to existing EC2 instance
...editing, or copying files that belong to non-root users. For example, your mysql user on instance A may have the same UID as your postfix user on instance B which could cause problems if you chown files with one name and then move the volume back to A.
Wrap Up
After you are done and you are happy ...