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Ruby on Rails - Import Data from a CSV file
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11 Answers
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How to use OpenFileDialog to select a folder?
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116
Please, don't ever use it! I remember as a user I was blaming these poor programmers that made yet another app with this awful tree view d...
Maven: best way of linking custom external JAR to my project?
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answered Apr 17 '11 at 9:41
stalkerstalker
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Adding HTML entities using CSS content
...a0' suffices.
– PointedEars
Dec 21 '11 at 19:35
20
@dlamblin Further, to avoid characters being i...
How to Truncate a string in PHP to the word closest to a certain number of characters?
... {
$this->assertEquals("1 3 5 7 9 ",
tokenTruncate("1 3 5 7 9 11 14", 10));
}
public function testEmptyString() {
$this->assertEquals("",
tokenTruncate("", 10));
}
public function testShortString() {
$this->assertEquals("1 3",
tokenTruncate("1 3", 10)...
How can I check if a file exists in Perl?
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Greg BaconGreg Bacon
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What are the sizes used for the iOS application splash screen?
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Community♦
111 silver badge
answered Apr 14 '10 at 4:41
drekkadrekka
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Diff Algorithm? [closed]
...iller and Eugene W. Myers, 'Software--Practice and Experience' Vol. 15 No. 11, 1985, pp. 1025-1040. The algorithm was independently discovered as described in "Algorithms for Approximate String Matching", E. Ukkonen, `Information and Control' Vol. 64, 1985, pp. 100-118.
Reading the papers then loo...
How can I find unused images and CSS styles in a website? [closed]
...version.
– Andrea Salicetti
Oct 25 '11 at 10:39
3
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Change date format in a Java string
...a String in a certain pattern into a LocalDateTime.
String oldstring = "2011-01-18 00:00:00.0";
LocalDateTime datetime = LocalDateTime.parse(oldstring, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.S"));
Use LocalDateTime#format() (or ZonedDateTime#format()) to format a LocalDateTime into a St...