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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
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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...
Is it safe to parse a /proc/ file?
...lly atomic, as someone mentioned in another answer -- but only since Linux 2.6.30, which is less than two years old. So even this tiny, trivial file was subject to a race condition until then, and still is in most enterprise kernels. See fs/proc/uptime.c for the current source, or the commit that ...
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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@UniqueConstraint annotation in Java
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427
To ensure a field value is unique you can write
@Column(unique=true)
String username;
The @U...
Best lightweight web server (only static content) for Windows [closed]
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Bruno Brant
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answered Feb 25 '11 at 15:50
ARFARF
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How to convert / cast long to String?
...seLong(String).
– Daniel Hepper
Oct 26 '11 at 5:33
1
What's the differente between this way, or j...
Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
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