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Check if an element contains a class in JavaScript?
...getElementById("test"),
classes = ['class1', 'class2', 'class3', 'class4'];
test.innerHTML = "";
for(var i = 0, j = classes.length; i < j; i++) {
if(hasClass(test, classes[i])) {
test.innerHTML = "I have " + classes[i];
break;
}
}
It's also less redundant ;)
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What's the effect of adding 'return false' to a click event listener?
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answered Sep 24 '08 at 18:36
JimJim
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Possible to perform cross-database queries with PostgreSQL?
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114
Note: As the original asker implied, if you are setting up two databases on the same machine you...
Serving favicon.ico in ASP.NET MVC
...tand-the-favicon
– QMaster
Aug 25 '14 at 9:12
Thank you dude! Bottom part really helps me work with png, it just needs...
Linq code to select one item
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James Michael HareJames Michael Hare
34.8k99 gold badges6666 silver badges8080 bronze badges
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What is the difference between the Facade and Adapter Pattern?
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142
The Facade Pattern wiki page has a brief note about this.
"An Adapter is used when the wr...
Difference between “and” and && in Ruby?
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the Tin Man
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answered Sep 15 '09 at 12:18
Dominic Rodg...
How to wait for the 'end' of 'resize' event and only then perform an action?
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24 Answers
24
Active
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Adding a new entry to the PATH variable in ZSH
...t!
– David Barreto
Jul 17 '12 at 20:42
1
My .zshrc already had a line for export PATH so I replac...