esshka

# Optimized for writes, sort on read

# LVC
redis.hset("bonds|1", "bid_price", 96.01)
redis.hset("bonds|1", "ask_price", 97.53)
redis.hset("bonds|2", "bid_price", 95.50)
redis.hset("bonds|2", "ask_price", 98.25)
redis.sadd("bond_ids", 1)
redis.sadd("bond_ids", 2)

esshka

// Выборка смыканий из базы

`SELECT time, type, duration, rnum, den 
                    FROM (SELECT time, type, duration, 
                                 row_number() over(ORDER BY time ASC) rnum, 
                                 ((select count(*) from clamps where device_id = ${deviceId}) / 200) den 
                          FROM clamps 
                          WHERE clamps.device_id = ${deviceId}
                          AND (clamps.time BETWEEN '${s}' AND '${e}')  
                          ORDER BY time ASC) full_clamps

esshka

;; Define a "base type" of Dog
(defrecord Dog [breed])

;; Define a "sub type" of TrainedDog
(defrecord TrainedDog [dog word])

;; The interface that both Dog and TrainedDog will implement
(defprotocol Talker
  (bark [_])
  (speak [_])

esshka

diff --git a/client/app/bundles/app/startup/ClientApp.jsx b/client/app/bundles/app/startup/ClientApp.jsx
index f8cb40c..0d0cc1e 100644
--- a/client/app/bundles/app/startup/ClientApp.jsx
+++ b/client/app/bundles/app/startup/ClientApp.jsx
@@ -1,6 +1,6 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
-import Router from 'react-router';
+import {Router} from 'react-router';
 import { browserHistory, hashHistory } from 'react-router';

esshka

// === Arrays

var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2


// Use from functions, only select from pattern
var foo = () => {
  return [1, 2, 3];

esshka

Problem

• Using emmet in jsx files
• Emmet expands text when js autocomplete needed
• Using className instead of class

How it works

• Install plugin RegReplace
• Install plugin Chain Of Command

esshka

Default Rendering

By default, controllers in Rails automatically render views with names that correspond to valid routes.

For example, if you have this code in your BooksController class:

class BooksController < ApplicationController
end

esshka

clamps": [
{
"type": "acl",
"ts": 1421571216000
},
{
"type": "fail",
"ts": 1421589087000
},
{

esshka

var RTCPeerConnection = null;
var getUserMedia = null;
var attachMediaStream = null;
var reattachMediaStream = null;
var webrtcDetectedBrowser = null;
var webrtcDetectedVersion = null;

function trace(text) {
    if (text[text.length - 1] === "\n") {
        text = text.substring(0, text.length - 1);

esshka

Welcome!

For feedback or suggestions, please send a tweet (@dideler). Gist comments don't notify me. Pull requests aren't possible with gists (yet), so I don't recommend forking because then I can't easily get the change.

Starring this gist will give me an idea of how many people consider this list useful.

---

• OpenStrategy - kinda like this list, but much nicer presentation