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Code Golf: Lasers
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Perl, 166 160 characters
Perl, 251 248 246 222 214 208 203 201 193 190 180 176 173 170 166 --> 160 chars.
Solution had 166 strokes when this contest ended, but A. Rex has found a couple ways to shave off 6 more characters:
s!.!$t{$s++}=$&!ge,$s=$r+=99for<>;%d='>....
How can I use Timer (formerly NSTimer) in Swift?
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539
This will work:
override func viewDidLoad() {
super.viewDidLoad()
// Swift block synt...
How to run Gulp tasks sequentially one after the other
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13 Answers
13
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Wrap long lines in Python [duplicate]
...print(('{0} Here is a really long '
'sentence with {1}').format(3, 5))
Adjacent string literals are concatenated at compile time, just as in C. http://docs.python.org/reference/lexical_analysis.html#string-literal-concatenation is a good place to start for more info.
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Keep CMD open after BAT file executes
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edited Jun 23 at 19:17
Mister SirCode
55677 silver badges2525 bronze badges
answered Jul 3...
Write a function that returns the longest palindrome in a given string
... found here and here.
For input String s = "HYTBCABADEFGHABCDEDCBAGHTFYW1234567887654321ZWETYGDE" it finds the correct output which is 1234567887654321.
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How to get index of object by its property in JavaScript?
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return -1;
}
var Data = [
{id_list: 2, name: 'John', token: '123123'},
{id_list: 1, name: 'Nick', token: '312312'}
];
With this, not only can you find which one contains 'John' but you can find which contains the token '312312':
findWithAttr(Data, 'name', 'John'); // returns 0
fin...
Remove duplicate values from JS array [duplicate]
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edited Dec 26 '16 at 10:53
Martijn Pieters♦
839k212212 gold badges32183218 silver badges28092809 bronze badges
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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answered Jun 21 '12 at 23:16
piggybackpiggyback
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