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How does one generate a random number in Apple's Swift language?
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I got compiler error message: random is unavailable in Swift: Use arc4random instead.
– Mike Keskinov
Aug 15 '17 at 15:39
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Multiple contexts with the same path error running web service in Eclipse using Tomcat
This is the error that I got when I created my first Axis2 web service using Eclipse. After I wrote the class, I created the web service with Apache Axis2. When I click the start server button in eclipse it gives an error message:
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$(document).ready equivalent without jQuery
... document.documentElement.doScroll("left");
} catch( error ) {
setTimeout( arguments.callee, 0 );
return;
}
// and execute any waiting functions
jQuery.ready();
})();
}
// A fallback to window...
How to check if a file exists in the Documents directory in Swift?
...ite")
Now check if the file exists with checkResourceIsReachableAndReturnError of NSURL.
let fileExists = databaseURL.checkResourceIsReachableAndReturnError(nil)
If you need the error pass the NSError pointer to the parameter.
var error : NSError?
let fileExists = databaseURL.checkResourceIsR...
Config Error: This configuration section cannot be used at this path
I've encountered an error deploying a site to a server. When trying to load the home page, or access authentication on the new site in IIS, I get the error:
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Type.GetType(“namespace.a.b.ClassName”) returns null
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– Burak Koray Balcı
Feb 16 '17 at 11:05
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show 1 more comment
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How to see log files in MySQL?
...often 3 logs which are mostly needed during any project development.
The Error Log. It contains information about errors that occur while
the server is running (also server start and stop)
The General Query Log. This is a general record of what mysqld is
doing (connect, disconnect, queries)
The Sl...
How to comment out a block of Python code in Vim
I was wondering if there was any key mapping in Vim to allow me to indent certain lines of code (whether those lines have been selected in visual mode, or n lines above/below current cursor position).
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Package objects
...le.
– Don Mackenzie
Aug 4 '10 at 19:05
1
but they cannot be used as vals, so they're not really o...
Concrete Javascript Regex for Accented Characters (Diacritics)
I've looked on Stack Overflow ( replacing characters.. eh , how JavaScript doesn't follow the Unicode standard concerning RegExp , etc.) and haven't really found a concrete answer to the question:
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