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Unable to launch the IIS Express Web server
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If using VS2015 or above
Make sure iisexpress process is not running.
Make sure no other process is using your desired port. You can do that by executing
netstat -a -b
in the console (as Administrator, type cmd in start ...
how to get html content from a webview?
...ow." from the webview.loadUrl line - the javascript interface is attached differently when targeting Jellybean. 2. Put @JavascriptInterface before "public void showHTML" - this is necessary since it's a security risk not to only allow certain methods to be called.
– karlbecker_...
Places where JavaBeans are used?
... }
}
Implementing Serializable is not per se mandatory, but very useful if you'd like to be able to persist or transfer Javabeans outside Java's memory, e.g. in harddisk or over network.
In for example a DAO class you can use it to create a list of users wherein you store the data of the user tab...
Restore file from old commit in git
...cal file path/to/file.txt
See man git-rev-parse for possible revision specifications there (of course a simple hash (like dd9bacb) will do nicely)
Don't forget to commit the change (after a review...)
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MySQL: Order by field size/length
...cription) DESC;
The LENGTH function gives the length of string in bytes. If you want to count (multi-byte) characters, use the CHAR_LENGTH function instead:
SELECT * FROM TEST ORDER BY CHAR_LENGTH(description) DESC;
shar...
Java regex capturing groups indexes
...d when you need to repeat a sequence of patterns, e.g. (\.\w+)+, or to specify where alternation should take effect, e.g. ^(0*1|1*0)$ (^, then 0*1 or 1*0, then $) versus ^0*1|1*0$ (^0*1 or 1*0$).
A capturing group, apart from grouping, will also record the text matched by the pattern inside the cap...
Can I change a private readonly field in C# using reflection?
...Console.WriteLine(test.foo);
}
}
This works fine. (Java has different rules, interestingly - you have to explicitly set the Field to be accessible, and it will only work for instance fields anyway.)
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Difference between a Factory, Provider and a Service?
What is the difference between the terms Factory, Provider and Service?
1 Answer
1
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Form inline inside a form horizontal in twitter bootstrap?
...6 div and an horizontal form class on a span12 div
– Iftah
Jan 7 '13 at 9:14
3
This works for boo...
Can I find out the return value before returning while debugging in Visual Studio?
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Not that I know of. Note that if you do add a variable, it will get removed by the compiler in release builds anyway...
Update:
This functionality has been added to VS2013.
You can see the return values in the autos windows or use $ReturnValue in the wat...