Flinn Mueller actsasflinn
actsasflinn
/ murmurhash2.js
Created
June 3, 2011 02:26
— forked from raycmorgan/murmurhash2.js
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| function doHash(str, seed) { | |
| var m = 0x5bd1e995; | |
| var r = 24; | |
| var h = seed ^ str.length; | |
| var length = str.length; | |
| var currentIndex = 0; | |
| while (length >= 4) { | |
| var k = UInt32(str, currentIndex); | |
actsasflinn
/ WSAppender.java
Created
June 2, 2011 05:13
Web Service Log4j Appender, loosely based on SMTPAppender
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| package client; | |
| import org.apache.log4j.AppenderSkeleton; | |
| import org.apache.log4j.Layout; | |
| import org.apache.log4j.Level; | |
| import org.apache.log4j.helpers.CyclicBuffer; | |
| import org.apache.log4j.helpers.LogLog; | |
| import org.apache.log4j.helpers.OptionConverter; | |
| import org.apache.log4j.spi.ErrorCode; | |
| import org.apache.log4j.spi.LoggingEvent; |
actsasflinn
/ kyoto_cabinet_099_snow_leopard_compatibility.patch
Created
April 2, 2010 03:16
Kyoto Cabinet patch fix compatibility on Mac OSX Snow Leopard (Kyoto Cabinet 0.9.9)
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| --- kcthread.cc.orig 2010-04-01 22:59:17.000000000 -0400 | |
| +++ kcthread.cc 2010-04-01 23:04:41.000000000 -0400 | |
| @@ -178,12 +178,12 @@ Mutex::Mutex(Type type) { | |
| break; | |
| } | |
| case ERRORCHECK: { | |
| - if (::pthread_mutexattr_settype(&attr, ::PTHREAD_MUTEX_ERRORCHECK) != 0) | |
| + if (::pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK) != 0) | |
| throw std::runtime_error("pthread_mutexattr_settype"); | |
| break; |
actsasflinn
/ macosx_snow_leopard_socket_fix.patch
Created
March 30, 2010 01:04
Tokyo Tyrant patch fix unix sockets on Mac OSX Snow Leopard
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| --- ttutil.c.orig 2010-03-13 00:33:29.000000000 -0500 | |
| +++ ttutil.c 2010-03-13 00:34:05.000000000 -0500 | |
| @@ -127,7 +127,7 @@ int ttopensockunix(const char *path){ | |
| struct sockaddr_un saun; | |
| memset(&saun, 0, sizeof(saun)); | |
| saun.sun_family = AF_UNIX; | |
| - snprintf(saun.sun_path, SOCKPATHBUFSIZ, "%s", path); | |
| + strncpy(saun.sun_path, path, sizeof(saun.sun_path)-1); | |
| int fd = socket(PF_UNIX, SOCK_STREAM, 0); | |
| if(fd == -1) return -1; |
actsasflinn
/ tcadb_misc_iterrec_iterout_for_bdb.patch
Created
March 30, 2010 00:46
Tokyo Cabinet patch adds iterrec and iterout to tcadbmisc
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| --- tcadb.c.orig 2010-03-11 09:55:29.000000000 -0500 | |
| +++ tcadb.c 2010-03-13 15:34:13.000000000 -0500 | |
| @@ -2423,6 +2423,25 @@ TCLIST *tcadbmisc(TCADB *adb, const char | |
| tclistdel(rv); | |
| rv = NULL; | |
| } | |
| + } else if(!strcmp(name, "iterrec")){ | |
| + rv = tclistnew2(1); | |
| + int ksiz; | |
| + const char *kbuf = tcbdbcurkey3(adb->cur, &ksiz); |
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| =begin | |
| Message Pack vs similar utilities | |
| ruby 1.8.7 (2010-04-19 patchlevel 253) [i686-darwin10.0.0], MBARI 0x6770, Ruby Enterprise Edition 2010.02 | |
| Packing | |
| user system total real | |
| pack: bert 18.320000 0.770000 19.090000 ( 19.101583) | |
| pack: bson_ext 0.850000 0.030000 0.880000 ( 0.878398) | |
| pack: json_ext 2.540000 0.040000 2.580000 ( 2.582495) |
actsasflinn
/ gist:276891
Created
January 14, 2010 05:05
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| # nginx with memcache module... after a request the connection to memcached closes, what gives? | |
| http { | |
| upstream memcache { | |
| server 127.0.0.1:11211; | |
| keepalive 1024 single; # with this or without http://mdounin.ru/hg/ngx_http_upstream_keepalive/ | |
| } | |
| server { | |
| listen 80; |
actsasflinn
/ Composite Named Scope
Created
November 24, 2009 19:35
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| scopes[:your_composite_scope_name] = proc{ Scope.new(your.combined.scopes.here, {}) } | |
| def self.your_composite_scope_name(*args) | |
| scopes[:your_composite_scope_name].call(self, *args) | |
| end |
actsasflinn
/ FastHashRing_Benchmark.rb
Created
November 15, 2009 06:55
FastHashRing (Ruby C Extension) vs HashRing (pure Ruby)
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| # Spoiler... | |
| # user system total real | |
| # Hash Ring 4.580000 0.040000 4.620000 ( 4.785069) | |
| # Fash Hash Ring 0.080000 0.000000 0.080000 ( 0.087039) | |
| # | |
| require 'benchmark' | |
| require 'rubygems' | |
| require 'faker' | |
| require 'hash_ring' | |
| require 'fast_hash_ring' |
actsasflinn
/ TokyoTyrant Balancer Benchmark
Created
November 15, 2009 06:13
Experimental Tokyo Tyrant Balancer Benchmark
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| TokyoTyrant Single Node | |
| user system total real | |
| inserting data 0.320000 0.170000 0.490000 ( 1.415912) | |
| reading data 0.310000 0.170000 0.480000 ( 1.394186) | |
| TokyoTyrant Balanced 3 nodes using Ruby C Fast Hash Ring | |
| user system total real | |
| inserting data 0.300000 0.170000 0.470000 ( 1.464022) | |
| reading data 0.350000 0.170000 0.520000 ( 1.489997) |