egonelbre

package main

import (
	"database/sql"
	"encoding/json"
	"fmt"
	"io"
	"io/ioutil"
	"net/http"
	"time"

dylanmcdiarmid

.vimrc
" Map leader to comma
let maplocalleader=","

" Toggle this for vim-sexp to not go into insert mode after wrapping something
let g:sexp_insert_after_wrap = 0
" Toggle this to disable automatically creating closing brackets and quotes
let g:sexp_enable_insert_mode_mappings = 1

Vocab

youknowriad

var gulp = require('gulp');
var browserify = require('browserify');
var babelify = require('babelify');
var del = require('del');
var source = require('vinyl-source-stream');
var _ = require('lodash');
var extReplace = require('gulp-ext-replace');
var less = require('gulp-less');
var gulpMerge = require('merge-stream');
var ngTemplates = require('gulp-ng-templates');

codingismy11to7

class Application extends Controller {
  case class LoginData(user: String, pass: String)
  private val loginFormConstraints = Form(mapping("user" -> nonEmptyText, "pass" -> nonEmptyText))(LoginData.apply)(LoginData.unapply)

  def showLogin = Action {
    OK(views.html.login)
  }

  private def authenticate(user: String, pass: String): Future[AuthResponse] = ???

zchee

--- Actions ---
$Copy                                              <M-C>
$Cut                                               <M-X> <S-Del>
$Delete                                            <Del> <BS> <M-BS>
$LRU                                              
$Paste                                             <M-V>
$Redo                                              <M-S-Z> <A-S-BS>
$SearchWeb                                         <A-S-G>
$SelectAll                                         <M-A>
$Undo                                              <M-Z>

clhenrick

WITH
-- write the new values
n(ip,visits,clicks) AS (
  VALUES ('192.168.1.1',2,12),
         ('192.168.1.2',6,18),
         ('192.168.1.3',3,4)
),
-- update existing rows
upsert AS (
  UPDATE page_views o

ptarjan

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

levand

Since it has come up a few times, I thought I’d write up some of the basic ideas around domain modeling in Clojure, and how they relate to keyword names and Specs. Firmly grasping these concepts will help us all write code that is simpler, cleaner, and easier to understand.

Clojure is a data-oriented language: we’re all familiar with maps, vectors, sets, keywords, etc. However, while data is good, not all data is equally good. It’s still possible to write “bad” data in Clojure.

“Good” data is well defined and easy to read; there is never any ambiguity about what a given data structure represents. Messy data has inconsistent structure, and overloaded keys that can mean different things in different contexts. Good data represents domain entities and a logical model; bad data represents whatever was convenient for the programmer at a given moment. Good data stands on its own, and can be reasoned about without any other knowledge of the codebase; bad data is deeply and tightly coupled to specific generating and

edisonywh

```
#!/bin/sh
echo "\nRunning rubocop 🚓 💨 💨 💨\n"

declare -a ERRORS=()

for file in $(git diff --cached --name-only | grep -E '.rb')
do
	ERRORS+=("$(rubocop $file | grep -e 'C:' -e 'E:')")
done

mauricioszabo

#Clojerl
./bin/clje \
       -e "(do (require 'clojure.core.server) \
             (clojure.core.server/start-server \
               {:name \"socket-repl\" \
                :port 4444 \
                :accept 'clojure.main/repl \
                :address \"localhost\"}))" -r
                
#CLR