- 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 = "saitowu@gmail.com" | |
| 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 |
