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require('luarocks.require') | |
require('md5') | |
require('Memcached') | |
local memcache = Memcached.Connect() | |
cache_hits = 0 | |
cache_misses = 0 | |
function is_query(packet) | |
return packet:byte() == proxy.COM_QUERY |
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class Lazy(type): | |
def __init__(cls, name, bases, dict): | |
super(Lazy, cls).__init__(name, bases, dict) | |
cls.instance = None | |
def check_instance(cls): | |
if cls.instance is None: | |
if hasattr(cls, 'instantiate'): | |
setattr(cls, 'instance', getattr(cls, 'instantiate')()) | |
else: |
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def get_db(): | |
db = getattr(get_db, 'db', db_connection()) | |
get_db.db = db | |
return db | |
def func1(): | |
db = get_db() | |
db.execute('SELECT * FROM things') | |
def func2(): |
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import Image | |
from numpy import average, linalg, dot | |
import sys | |
images = sys.argv[1:3] | |
vectors = [] | |
norms = [] | |
for image in images: | |
vector = [] |
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source :idx, | |
{ | |
:file => 'listings.txt', | |
:parser => :delimited, | |
:skip_lines => 1 | |
}, | |
[ | |
:listing_id, | |
:area, | |
:baths_full, |
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Header "%% Erliki". | |
Nonterminals phrase wikilink word. | |
Terminals string '[[' ']]' '<' '>'. | |
Rootsymbol phrase. | |
phrase -> word : '$1'. | |
phrase -> word phrase : ['$1', '$2']. | |
wikilink -> '[[' string ']]' : {'wikilink', '$2'}. | |
word -> wikilink : '$1'. | |
word -> string : '$1'. |
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#!/bin/bash | |
HOST=127.0.0.1 | |
PORT=1978 | |
SID=1 | |
UPDATE_LOG_DIR=ulog/$SID | |
MASTER_HOST=127.0.0.1 | |
MASTER_PORT=1979 | |
mkdir -p $UPDATE_LOG_DIR |
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$clock.bpm = 80 | |
$mutation = L{|measure| true} | |
$measures = 4 | |
def note(midi_note_number) | |
Note.create(:channel => 2, | |
:number => midi_note_number, | |
:duration => 1, | |
:velocity => 100 + rand(27)) |
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require 'java' | |
require 'jar-that-has-my-libaries.jar' | |
import com.what.DeserializationUtil | |
util = DeserializationUtil.new() | |
puts util.inspect |
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-- I want my code to be backwards compatible with database versions | |
SELECT COUNT(*) | |
INTO has_new_col | |
FROM all_tab_cols | |
WHERE table_name = 'UPDATED_TABLE' | |
AND column_name = 'NEW_COL'; | |
IF has_new_col = 0 THEN | |
INSERT INTO other_table |
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