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How do I disable a href link in JavaScript?
...s when you dont want user to redirect on click
<a href="javascript: void(0)">I am a useless link</a>
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Setting Objects to Null/Nothing after use in .NET
...to null after use. If an object implements IDisposable, just make sure you call IDisposable.Dispose() when you're done with that object (wrapped in a try..finally, or, a using() block). But even if you don't remember to call Dispose(), the finaliser method on the object should be calling Dispose() f...
Ruby optional parameters
...scope ||= LDAP::LDAP_SCOPE_SUBTREE
... do something ...
end
Now if you call the method as above, the behaviour will be as you expect.
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How to sort List of objects by some property
...m> or implement Comparator<ActiveAlarm> in a separate class. Then call:
Collections.sort(list);
or
Collections.sort(list, comparator);
In general, it's a good idea to implement Comparable<T> if there's a single "natural" sort order... otherwise (if you happen to want to sort in ...
jQuery UI Dialog - missing close icon
...o blow your mind, ready?
The reason this is happening, is because you are calling bootstrap in, after you are calling jquery-ui in.
Literally, swap the two so that instead of:
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<script src="js/bootstrap.min.js"&g...
How do I make the method return type generic?
...
You could define callFriend this way:
public <T extends Animal> T callFriend(String name, Class<T> type) {
return type.cast(friends.get(name));
}
Then call it as such:
jerry.callFriend("spike", Dog.class).bark();
jerry.cal...
What's the role of adapters in Android?
...to know when , where and how adapters are used in the context of Android.
10 Answers
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How to force table cell content to wrap?
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<style>
table {border-collapse:collapse; table-layout:fixed; width:310px;}
table td {border:solid 1px #fab; width:100px; word-wrap:break-word;}
</style>
</head>
<body>
<table>
<tr>
<td>1</td>
<td>Lorem Ips...
What is TypeScript and why would I use it in place of JavaScript? [closed]
... recently.
Optionally static typing and type inference
JavaScript is dynamically typed. This means JavaScript does not know what type a variable is until it is actually instantiated at run-time. This also means that it may be too late. TypeScript adds type support to JavaScript and catches type erro...
What is “runtime”?
... term, describing the code produced by any library. Runtime code is specifically the code required to implement the features of the language itself.
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