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Can dplyr package be used for conditional mutating?
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Strip HTML from strings in Python
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Olivier Le Floch
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answered May 29 '09 at 11:47
EloffEloff
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text-overflow:ellipsis in Firefox 4? (and FF5)
...dthTextBox').val().length > limit) {
// -4 to include the ellipsis size and also since it is an index
var trimmedText = $('#limitedWidthTextBox').val().substring(0, limit - 4);
trimmedText += ellipsis;
$('#limitedWidthTextBox').val(trimmedText);
}
I understand that there should be ...
Escape double quotes in parameter
...ousio
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Does Haskell require a garbage collector?
...x2 = x * x in (x2, x2+1)
g :: Integer -> Integer
g x = case f x of (y, z) -> y + z
In this case, a simplistic escape analysis would conclude that x2 escapes from f (because it is returned in the tuple), and hence x2 must be allocated on the garbage-collected heap. Region inference, on the o...
How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
...stName3\"
}]";
List<Person> persons =
JsonConvert.DeserializeObject<List<Person>>(json, new PersonConverter());
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public class PersonConverter : JsonCreationConverter<Person>
{
protected override Person Create(Type objectType, JObject jObject)
{
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How to handle many-to-many relationships in a RESTful API?
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Assigning code to a variable
...ces
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How to avoid isset() and empty()
I have several older applications that throw a lot of "xyz is undefined" and "undefined offset" messages when running on the E_NOTICE error level, because the existence of variables is not explicitly checked using isset() and consorts.
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Difference between a “coroutine” and a “thread”?
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answered Dec 20 '09 at 3:10
Alex MartelliAlex Martelli
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