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Pallinder / .bash_profile

Created September 3, 2013 17:29

Getting golang + mac os x + gdb to play nicely

alias gdbnew='/usr/local/Cellar/gdb/7.6/bin/gdb'

klovadis / gist:5170446

Created March 15, 2013 14:59

Two Lua scripts for Redis to turn HGETALL and HMGET into dictionary tables

	-- gets all fields from a hash as a dictionary
	local hgetall = function (key)
	local bulk = redis.call('HGETALL', key)
	local result = {}
	local nextkey
	for i, v in ipairs(bulk) do
	if i % 2 == 1 then
	nextkey = v
	else
	result[nextkey] = v

luishdez / redis.sh

Created January 13, 2013 17:27

Redis lua scripts Update Set and Sorted Set only if the value / score is higher or lower …

	# Basic benchmarks
	# SET key val # 87489.06
	# SETRANGE key2 6 "Redis" # 75757.58 req/s
	# INCR key 245 # 70224.72 req/s
	# INCRBY key 245 22 # 67114.09 req/s
	# EVAL SET key val # 46296.29 req/s

	# SETIFHIGHER (set or update key if new value is higher than current) # 41666.67 req/s
	# if not exists return OK , if updated return the increment , if not updated return 0
	SCRIPT LOAD "local c = tonumber(redis.call('get', KEYS[1])); if c then if tonumber(ARGV[1]) > c then redis.call('set', KEYS[1], ARGV[1]) return tonumber(ARGV[1]) - c else return 0 end else return redis.call('set', KEYS[1], ARGV[1]) end"