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Regex Pattern to Match, Excluding when… / Except between
...hing more complete" so I hope you won't mind the long answer—just trying to please. Let's start with some background.
First off, this is an excellent question. There are often questions about matching certain patterns except in certain contexts (for instance, within a code block or inside parenth...
What goes into the “Controller” in “MVC”?
...nd behaviour of the application, the View is responsible for displaying it to the user and the Controller deals with user input. What I'm uncertain about is exactly what goes in the Controller.
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psql - save results of command to a file
I'm using psql's \dt to list all tables in a database and I need to save the results.
10 Answers
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Javascript for “Add to Home Screen” on iPhone?
Is it possible to use Javascript to emulate the Add to Home Screen option in Mobile Safari's bookmark menu?
6 Answers
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How to start a background process in Python?
I'm trying to port a shell script to the much more readable python version. The original shell script starts several processes (utilities, monitors, etc.) in the background with "&". How can I achieve the same effect in python? I'd like these processes not to die when the python scripts complete. I ...
Can't connect to local MySQL server through socket homebrew
...tried installing MySQL with homebrew ( brew install mysql ) and when I try to run it I get the following error:
20 Answers
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What is the difference between YAML and JSON?
... around.
See the official specs, in the section entitled "YAML: Relation to JSON".
In general, there are certain things I like about YAML that are not available in JSON.
As @jdupont pointed out, YAML is visually easier to look at. In fact the YAML homepage is itself valid YAML, yet it is easy ...
Call a Server-side Method on a Resource in a RESTful Way
...iples bring the features that make web sites easy (for a random human user to "surf" them) to the web services API design, so they are easy for a programmer to use. REST isn't good because it's REST, it's good because it's good. And it is good mostly because it is simple.
The simplicity of plain HT...
How to set iPhone UIView z index?
I want to move one view on top of another, how can I know the z index of the view, and how to move on to top?
9 Answers
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No route matches “/users/sign_out” devise rails 3
... signing out is a DELETE method. This means that your sign out link needs to look like this:
<%= link_to "Sign out", destroy_user_session_path, :method => :delete %>
Yours doesn't include the :method => :delete part. Also, please note that for this to work you must also include <...