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How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
When I have a link that is wired-up with a jQuery or JavaScript event such as:
15 Answers
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Spring AOP vs AspectJ
...n that Spring AOP is best used for application specific tasks such as security, logging, transactions, etc. as it uses custom Java5 annotations as a framework. However, AspectJ seems to be more friendly design-patterns wise.
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What does placing a @ in front of a C# variable name do? [duplicate]
I've been working with some C# legacy code and I've been seeing a lot of @ symbols in front of variable names. What does this signify or do?
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Where to install Android SDK on Mac OS X?
...follow
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edited Jan 31 at 11:05
answered May 5 '17 at 5:56
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Kotlin Ternary Conditional Operator
... important here. In Java/C#/JavaScript, if forms a statement, meaning that it does not resolve to a value. More concretely, you can't assign it to a variable.
// Valid Kotlin, but invalid Java/C#/JavaScript
var v = if (a) b else c
If you're coming from a language where if is a statement, this mig...
How to set an iframe src attribute from a variable in AngularJS
...ng to set the src attribute of an iframe from a variable and I can't get it to work...
6 Answers
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What is the difference between 'E', 'T', and '?' for Java generics?
...his is generics, which is a pretty huge topic. You may wish to learn about it through the following resources, although there are more available of course:
Java Tutorial on Generics
Language guide to generics
Generics in the Java programming language
Angelika Langer's Java Generics FAQ (massive an...
drag drop files into standard html file input
...se days we can drag & drop files into a special container and upload them with XHR 2. Many at a time. With live progress bars etc. Very cool stuff. Example here.
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Difference between .on('click') vs .click()
...rent().append(html);
});
and want "Alert!" to show an alert. We can use either "click" or "on" for that.
When we use click
$("button.alert").click(function() {
alert(1);
});
with the above, a separate handler gets created for every single element that matches the selector. That means
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string.Join on a List or other type
I want to turn an array or list of ints into a comma delimited string, like this:
7 Answers
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