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What is the purpose of “!” and “?” at the end of method names?
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jtbandesjtbandes
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Django Model - Case-insensitive Query / Filtering
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answered Jul 31 '12 at 15:08
RonRon
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Scala: Nil vs List()
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edited May 8 '13 at 20:49
answered May 12 '11 at 17:28
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How to redirect single url in nginx?
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answered Aug 3 '13 at 23:06
BraveNewCurrencyBraveNewCurrency
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When does static class initialization happen?
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answered Aug 17 '10 at 4:23
Stephen CStephen C
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How to get the name of a function in Go?
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+500
Sorry for answering my own question, but I found a solution:
package main
import (
"fmt"
"reflect"
"runtime"
)
func fo...
Ruby on Rails: How do I add placeholder text to a f.text_field?
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With rails >= 3.0, you can simply use the placeholder option.
f.text_field :attr, placeholder: "placeholder text"
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Shorten string without cutting words in JavaScript
...the string to the maximum length
var trimmedString = yourString.substr(0, maxLength);
//re-trim if we are in the middle of a word and
trimmedString = trimmedString.substr(0, Math.min(trimmedString.length, trimmedString.lastIndexOf(" ")))
}
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How to uncompress a tar.gz in another directory
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edited Mar 7 '16 at 10:26
answered Aug 23 '13 at 12:19
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Can I click a button programmatically for a predefined intent?
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edited May 14 '13 at 10:01
laalto
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