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How can I create a “Please Wait, Loading…” animation using jQuery?
...move the "loading" class from the body.
See it in action: http://jsfiddle.net/VpDUG/4952/
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Should I avoid 'async void' event handlers?
...uld be run on exception. However, if you're doing "fire and forget" on ASP.NET, then any async void method may not complete.
– Stephen Cleary
Aug 26 at 22:18
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Regular expression: find spaces (tabs/space) but not newlines
...00) is not included in \s for any implementation I've tried so far (Perl, .NET, PCRE, Python). You'll need to either normalize your strings first (such as by replacing all \u3000 with \u0020), or you'll have to use a character set that includes this codepoint in addition to whatever other whitespac...
“’” showing on page instead of “ ' ”
...-8859-1, you would likely have seen ââ¬â¢ instead.
I am using ASP.NET 2.0 with a database.
This is most likely where your problem lies. You need to verify with an independent database tool what the data looks like.
If the ’ character is there, then you aren't connecting to the database c...
MySQL connection not working: 2002 No such file or directory
...ection using the hostname localhost you must use 127.0.0.1 instead." - php.net/manual/en/mysqli.quickstart.connections.php. So basically something is not working with connecting to the Unix domain sockets that allow localhost to work and TCP/IP is working so changing it to the TCP/IP address 127.0.0...
Read user input inside a loop
...g terminal device:
read input </dev/tty
more info: http://compgroups.net/comp.unix.shell/Fixing-stdin-inside-a-redirected-loop
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What size do you use for varchar(MAX) in your parameter declaration?
I normally set my column size when creating a parameter in ADO.NET
5 Answers
5
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What does Expression.Quote() do that Expression.Constant() can’t already do?
...c", which is exactly that: The specification for LINQ expression trees in .NET 4.
Update: CodePlex is defunct. The Expression Trees v2 Spec (PDF) has moved to GitHub.
For example, it says the following about Expression.Quote:
4.4.42 Quote
Use Quote in UnaryExpressions to represents an...
Reset keys of array elements in php?
...oreach($input as &$val) {
$val = array_values($val);
}
http://php.net/array_values
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Exception.Message vs Exception.ToString()
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In terms of the XML format for log4net, you need not worry about ex.ToString() for the logs. Simply pass the exception object itself and log4net does the rest do give you all of the details in its pre-configured XML format. The only thing I run into on occasio...