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How to define custom configuration variables in rails
...ck Pratt's answer below.
Although my original answer below still works, this answer is now outdated. I recommend looking at updates 1 and 2.
Original Answer:
For a quick solution, watching the "YAML Configuration File" screen cast by Ryan Bates should be very helpful.
In summary:
# config/init...
How to remove leading and trailing whitespace in a MySQL field?
I have a table with two fields (countries and ISO codes):
11 Answers
11
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Keep ignored files out of git status
...git status , because having tons of documentation and config files in the list of Changed but not updated files, renders the list half-useless.
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iPhone OS: How do I create an NSDate for a specific date?
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@Chuck's answer is correct, and lead me to the following code. Thought I'd share:
NSDateComponents *comps = [[NSDateComponents alloc] init];
[comps setDay:10];
[comps setMonth:10];
[comps setYear:2010];
NSDate *date = [[NSCalendar currentCa...
Optimize Font Awesome for only used classes
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Sass has no idea what classes you are actually using. This is something you will have to manually trim down yourself. Open up the provided .scss file and hack out anything you don't need.
Editing the font file itself to eliminate unneeded glyphs requires a 3rd party application...
Setting default permissions for newly created files and sub-directories under a directory in Linux?
...ould like a way to make sure that every file and directory created under this shared directory automatically had u=rwxg=rwxo=r permissions.
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How to run `rails generate scaffold` when the model already exists?
I'm new to Rails so my current project is in a weird state.
6 Answers
6
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The requested operation cannot be performed on a file with a user-mapped section open
...he main service, I am getting an error with one file (TexteDll). The error is:
28 Answers
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How to get start and end of day in Javascript?
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answered Dec 26 '11 at 14:35
tvanfossontvanfosson
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Android: ListView elements with multiple clickable buttons
I've a ListView where every element in the list contains a TextView and two different Buttons. Something like this:
8 Ans...