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Performance difference between IIf() and If
... some very hard to fix bugs in an application as well.
[1] IIf Function - http://msdn.microsoft.com/en-us/library/27ydhh0d(VS.71).aspx
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Vim clear last search highlighting
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From http://twitter.com/jonbho/status/2194406821
" Clear highlighting on escape in normal mode
nnoremap <esc> :noh<return><esc>
nnoremap <esc>^[ <esc>^[
The second line is needed for mapping to the...
How do I get the color from a hexadecimal color code using .NET?
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Here there is a previous version this answer in so: http://stackoverflow.com/a/784852/2721611
– Mojtaba Rezaeian
Oct 24 '15 at 18:21
1
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socket.io rooms or namespacing?
...reload.
With namespaces you just need to write var example = io.connect('http://localhost/example'); in your javascript client and client are automatically added in the namespaces.
Example of utilization:
rooms: private chat.
namespaces: the chat of the page.
...
“Add as Link” for folders in Visual Studio projects
...ista on up out of the box. Can be backported to XP.
Documentation here: http://technet.microsoft.com/en-us/library/cc753194%28WS.10%29.aspx
For those not familiar with symbolic links, it's essentially a pointer to another file or directory. It's transparent to applications. One copy on disk, s...
Detecting when user scrolls to bottom of div with jQuery
...].scrollHeight) {
alert('end reached');
}
})
});
http://jsfiddle.net/doktormolle/w7X9N/
Edit: I've updated 'bind' to 'on' as per:
As of jQuery 1.7, the .on() method is the preferred method for attaching event handlers to a document.
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How to convert an array to object in PHP?
...ass gives the following error Fatal error: Cannot re-assign $this in /var/www/bot/inc/twitter-bot.php on line 10
– streetparade
Dec 8 '09 at 19:52
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Regular expression for matching latitude/longitude coordinates?
....)(\d+)(,)))(\s*)(([-+]?)([\d]{1,3})((\.)(\d+))?(\)))$
Check it out at:
http://regexpal.com/
Paste the expression in the top box, then put things like this in the bottom box:
(80.0123, -34.034)
(80.0123)
(80.a)
(980.13, 40)
(99.000, 122.000)
Regex breakdown:
^ # The string...
jQuery trigger file input
...ort by setting position:absolute and top:-100px; and voilà it works.
see http://jsfiddle.net/DSARd/1/
call it a hack.
Hope that works for you.
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What can be the reasons of connection refused errors?
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In addition: when you need to acces https, but you have specified http://... this error can also occur.
– Fico
Apr 10 '15 at 7:11
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