- The top 5 proactive measures to minimize MySQL downtime
- The small improvements of MySQL 5.6: Duplicate Index Detection
- Keynotes, BOFs, and the Community Networking Reception at Percona Live MySQL Conference and Expo
- Analyzing Slow Query Table in MySQL 5.6
- Percona Toolkit by example – pt-stalk
- innodb_stats_on_metadata and slow queries on INFORMATION_SCHEMA
- [Webinar: SQL Query
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require 'date' | |
author = "Saito" | |
email = "[email protected]" | |
date = Date.new(2012, 7, 30) | |
s = %w{ | |
. . . . . . . | |
. . o o o . . | |
. o . . . . . |
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require "active_record" | |
namespace :db do | |
db_config = YAML::load(File.open('config/database.yml')) | |
db_config_admin = db_config.merge({'database' => 'postgres', 'schema_search_path' => 'public'}) | |
desc "Create the database" | |
task :create do | |
ActiveRecord::Base.establish_connection(db_config_admin) |
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// | |
// AMScanViewController.h | |
// | |
// | |
// Created by Alexander Mack on 11.10.13. | |
// Copyright (c) 2013 ama-dev.com. All rights reserved. | |
// | |
#import <UIKit/UIKit.h> | |
#import <AVFoundation/AVFoundation.h> |
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class CompressedRequests | |
def initialize(app) | |
@app = app | |
end | |
def method_handled?(env) | |
!!(env['REQUEST_METHOD'] =~ /(POST|PUT)/) | |
end | |
def encoding_handled?(env) |
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package main | |
import ( | |
"io" | |
"log" | |
"os" | |
"os/exec" | |
"io/ioutil" | |
"bytes" | |
) |
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from collections import namedtuple | |
def json2object(data): | |
""" | |
>>> json2object("a") | |
'a' | |
>>> data = {"a": 100, "b": 200} | |
>>> obj = json2object(data) | |
>>> obj.a |
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package main | |
import ( | |
"log" | |
"time" | |
"golang.org/x/net/context" | |
"google.golang.org/grpc" | |
pb "github.com/jzelinskie/grpc/simple" |
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(defun dotspacemacs/layers () | |
(setq-default | |
dotspacemacs-configuration-layer-path '("~/.spacemacs.d/") | |
dotspacemacs-delete-orphan-packages t | |
dotspacemacs-distribution 'spacemacs | |
dotspacemacs-configuration-layers | |
`((auto-completion | |
:variables |