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Change a Rails application to production
...ication to run in production mode? Is there a config file, environment.rb for example, to do that?
15 Answers
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Coding in Other (Spoken) Languages
... shop from, say Japan, writes code, would I be able to read it in English? Or do languages, like C, PHP, anything, have Japanese translations that they write?
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How is “int* ptr = int()” value initialization not illegal?
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+1, the constant expression bit is important and missing from the top-2 upvoted answers.
– David Rodríguez - dribeas
Nov 9 '11 at 16:43
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How to override Backbone.sync?
... annotated source example where they overwrite Backbone.sync with a localstorage alternative
backbone-localStorage
Basically Backbone.sync should be a function that takes 4 arguments:
Backbone.sync = function(method, model, options) { };
You need to fire either options.success or options.error ...
How does clipsToBounds work?
...creen).
As a visual example, consider the following views set up on the storyboard:
This is a white UIView, a label in the top left corner with either a simple "1" or "2" so that I can discuss these as view1 or view2. Additionally, the black view is the same size as the white view, but it's ori...
count vs length vs size in a collection
... of programming languages and libraries I have noticed various terms used for the total number of elements in a collection.
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what is .netrwhist?
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netrw is a kind of vim plugin/script which supports reading and writing files across networks. .netrwhist is a history file which maintains all the directories that were modified. So whenever you modify the contents of ~/.vim it adds one entry in .netrwhist
A sample .net...
Return value in a Bash function
I am working with a bash script and I want to execute a function to print a return value:
9 Answers
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How to diff a commit with its parent?
Aside from writing an alias or script, is there a shorter command for getting the diff for a particular commit?
8 Answers
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Python Requests package: Handling xml response
I like very much the requests package and its comfortable way to handle JSON responses.
1 Answer
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