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How to identify unused css definitions
...own website very recently, even a version for Opera. Check out brothercake.com
– Funka
Feb 8 '12 at 0:45
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Collisions when generating UUIDs in JavaScript?
...blem is only at startup, the node-uuid test is unlikely to be useful. I'll comment in more detail on the devoluk.com link.]
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Configuring Log4j Loggers Programmatically
...more infos about that.
In Short:
Logger fizz = LoggerFactory.getLogger("com.fizz")
will give you a logger for the category "com.fizz".
For the above example this means that everything logged with it will be referred to the console and file appender on the root logger.
If you add an appender to ...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
... the same problem a few weeks ago and wrote this: http://smtp4dev.codeplex.com
Windows 7/Vista/XP/2003/2010 compatible dummy SMTP server. Sits in the system tray and does not deliver the received messages. The received messages can be quickly viewed, saved and the source/structure inspected. Use...
printf format specifiers for uint32_t and size_t
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No warnings when compiling. However, running splint I get the following: 1) printf (%u) expects unsigned int gets uint32_t: i 2) printf (%u) expects unsigned int gets size_t: k
– ant2009
Jul 2 '10 at 1...
How do I get the current version of my iOS project in code?
...v\(version)" : "v\(version)(\(build))"
}
}
Gist: https://gist.github.com/ashleymills/6ec9fce6d7ec2a11af9b
Here's the equivalent in Objective-C:
+ (NSString *) appVersion
{
return [[NSBundle mainBundle] objectForInfoDictionaryKey: @"CFBundleShortVersionString"];
}
+ (NSString *) bu...
symbol(s) not found for architecture i386
When trying to compile with Xcode, I am getting the following error:
18 Answers
18
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Does Android support near real time push notification?
...ntation for implementing this into your Android app in Java at code.google.com/android/c2dm but their sample code for communicating with the server side aspect of C2DM is lacking. I've written up a tutorial for that aspect here: blog.boxedice.com/2010/10/07/…
– davidmytton
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Java equivalents of C# String.Format() and String.Join()
...seful String utility methods not already included you could use org.apache.commons.lang.StringUtils.
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Disable spell-checking on HTML textfields
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Update: As suggested by a commenter (additional credit to How can I disable the spell checker on text inputs on the iPhone), use this to handle all desktop and mobile browsers.
<tag autocomplete="off" autocorrect="off" autocapitalize="off" spellch...