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sealed trait Tree { | |
def eval: Option[Int] | |
} | |
case class Leaf(n: Int) extends Tree { | |
override def toString = n.toString | |
def eval = Some(n) | |
} | |
case class Node(op: String, l: Tree, r: Tree) extends Tree { |
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let yetAnotherPoint = (1, -1) | |
switch yetAnotherPoint { | |
case let (x, y) where x == y: | |
println("(\(x), \(y)) is on the line x == y") | |
case let (x, y) where x == -y: | |
println("(\(x), \(y)) is on the line x == -y") | |
case let (x, y): | |
println("(\(x), \(y)) is just some arbitrary point") | |
} |
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<?php | |
$m = Matcher::multi('//table[@id="egmFixtureList"]/tr[@class]', [ | |
'datum' => 'td[@colspan]', | |
'spielnr' => 'td[1]', | |
'anpfiff' => 'td[2]', | |
'team1' => 'td[3]/a/text()', | |
'team2' => 'td[5]/a/text()', | |
'spielbericht' => 'td[7]/a/@href', | |
])->fromHtml()->map(function ($rows) { |
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#include <stdio.h> | |
#include <stdlib.h> | |
#include <immintrin.h> | |
// gcc -std=c99 -D IS_RAND=0 branch-test.c ; for i in -1 -2 1 3 2 4 8 16; do echo '### ' $i; perf stat -r5 -o _stats_pred_base --append ./a.out $i; echo; done | |
// gcc -O3 -std=c99 -D IS_RAND=0 branch-test.c ; for i in -1 -2 1 3 2 4 8 16; do echo '### ' $i; perf stat -r5 -o _stats_pred_o3 --append ./a.out $i; echo; done | |
// gcc -std=c99 -D IS_RAND=1 branch-test.c ; for i in 8 16 32 64 128 256; do echo '### ' $i; perf stat -r5 -o _stats_rand_base --append ./a.out $i; echo; done | |
// gcc -O3 -std=c99 -D IS_RAND=1 branch-test.c ; for i in 8 16 32 64 128 256; do echo '### ' $i; perf stat -r5 -o _stats_rand_o3 --append ./a.out $i; echo; done |
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./ext/date/lib/parse_date.c:10272 | |
./Zend/zend_language_scanner.c:1533 | |
./Zend/zend_ini_scanner.c:1350 | |
./ext/sqlite3/libsqlite/sqlite3.c:636 | |
./sapi/phpdbg/phpdbg_lexer.c:373 | |
./ext/date/lib/parse_iso_intervals.c:250 | |
./ext/standard/var_unserializer.c:189 | |
./ext/mbstring/oniguruma/regexec.c:157 | |
./ext/pcre/pcrelib/pcre_compile.c:119 | |
./ext/standard/url_scanner_ex.c:100 |
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val runes = "ᚨᛒᚳᛞᛖᚠᚷᚺᛁᛃᚲᛚᛗᚾᛟᛈᛩᚱᛋᛏᚣᚢᚹᛤᛣᛉ" | |
def runize(str: String) = str.toLowerCase map (l => if (runes.isDefinedAt(l-'a')) runes(l-'a') else ' ') |
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<?php | |
Matcher::multi('div.article', [ | |
'title' => 'h2' | |
'date' => 'span.date' | |
])->fromHtml(new CssMatcherContext) |
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try { | |
throw new Exception("E2") | |
} catch { | |
case ex: Exception if ex.getMessage == "E1" => | |
println("caught E1") | |
case ex: Exception if ex.getMessage == "E2" => | |
println("caught E2") | |
} |
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$size = 512*1024; | |
$keys = range(1, $size); | |
//shuffle($keys); | |
$arr = []; | |
foreach ($keys as $k) { | |
$arr[$k] = $k; | |
} | |
$s = microtime(1); |
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val boardStr = """ | |
53 7 | | |
6 195 | | |
98 6 | | |
8 6 3| | |
4 8 3 1| | |
7 2 6| | |
6 28 | | |
419 5| | |
8 79| |
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