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Ruby on Rails production log rotation
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203
Option 1: syslog + logrotate
You can configure rails, to use the systems log tools.
An exam...
What is the advantage of using heredoc in PHP? [closed]
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221
The heredoc syntax is much cleaner to me and it is really useful for multi-line strings and av...
Fixed width buttons with Bootstrap
Does Bootstrap support fixed width buttons? Currently if I have 2 buttons, "Save" and "Download", the button size changes based on content.
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
...ssing an NSData parameter:
NSError *jsonError;
NSData *objectData = [@"{\"2\":\"3\"}" dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:objectData
options:NSJSONReadingMutableContainers
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What is cardinality in MySQL?
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122
Max cardinality: All values are unique
Min cardinality: All values are the same
Some columns ...
See my work log in jira
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edited Sep 6 '16 at 22:43
Nathron
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answered ...
Check if list contains element that contains a string and get that element
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12 Answers
12
Active
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How to generate a random number between a and b in Ruby?
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324
UPDATE: Ruby 1.9.3 Kernel#rand also accepts ranges
rand(a..b)
http://www.rubyinside.com/ru...
MongoDB: Is it possible to make a case-insensitive query?
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23 Answers
23
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Catch a thread's exception in the caller thread in Python
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edited May 13 '10 at 20:54
community wiki
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