alapini

package com.example.app

import org.scalatra._
import servlet.{SizeConstraintExceededException, FileUploadSupport}
import scalate.ScalateSupport
import java.io.ByteArrayInputStream
import org.apache.poi.ss.usermodel.WorkbookFactory
import org.apache.poi.ss.usermodel.Cell
import org.apache.poi.ss.usermodel.DataFormatter
import org.apache.poi.ss.usermodel.DateUtil

alapini

How to cross compile Go with CGO programs for a different OS/Arch

It is possible to compile Go programs for a different OS, even though go build says otherwise.

You'll need:

• a valid toolchain for the platform/os you're targetting
• Go Tip (works on 1.1 and 1.2rc1 but you might as well be on tip)
• golang-crosscompile helper script https://github.com/davecheney/golang-crosscompile
• the patch provided

alapini

React + Typescript Cheatsheet

Setup

If you use atom... download & install the following packages:

• atom-typescript
• linter-tslint

What are Typescript type definition files? (*.d.ts)

alapini

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "defaultParams": false,                     // enable default function parameters
    "forOf": false,                             // enable for-of loops
    "generators": false,                        // enable generators
    "objectLiteralComputedProperties": false,   // enable computed object literal property names

alapini

package main
import (
    "net"
    "os"
)

func main() {
    strEcho := "Halo"
    servAddr := "localhost:6666"
    tcpAddr, err := net.ResolveTCPAddr("tcp", servAddr)

alapini

import React from 'react'
import hoistNonReactStatics from 'hoist-non-react-statics'
import { assoc, assocPath, identity, is, map, prop } from 'ramda'
import isValid from './isValid'

// random helper function
// extract the needed information from the event
const getValueName = (e) => {
  const target = e.target
  const name = target.name

alapini

#!/usr/bin/env python2.7
from __future__ import print_function
import commands
import os
import stat

from gitlab import Gitlab

def get_clone_commands(token, repo_root):
    con = Gitlab("http://gitlab.your.domain", token)

alapini

# Implementation of a simple MLP network with one hidden layer. Tested on the iris data set.
# Requires: numpy, sklearn>=0.18.1, tensorflow>=1.0

# NOTE: In order to make the code simple, we rewrite x * W_1 + b_1 = x' * W_1'
# where x' = [x | 1] and W_1' is the matrix W_1 appended with a new row with elements b_1's.
# Similarly, for h * W_2 + b_2
import tensorflow as tf
import numpy as np
from sklearn import datasets
from sklearn.model_selection import train_test_split

alapini

//Usage
import React from 'react';
import { BrowserRouter as Router } from 'react-router-dom';
import Route from './AuthRoute';

import Login from './Login';
import Private from './Private';

export default () => 
  <Router>

alapini

type Video implements Node {
  id: ID!
  translations: VideoMetadataConnection
  createdAt: DateTime!
  modifiedAt: DateTime!
}

type VideoMetadata implements Node {
  id: ID!
  title: String!