imxiaohui

use std::str;

fn main() {
  // -- FROM: vec of chars --
  let src1: Vec<char> = vec!['j','{','"','i','m','m','y','"','}'];
  // to String
  let string1: String = src1.iter().collect::<String>();
  // to str
  let str1: &str = &src1.iter().collect::<String>();
  // to vec of byte

imxiaohui

# bowling score data
# score,roll_1,roll_2,roll_3 ...
33,0,1,1,2,1,5,0,1,0,3,3,4,6,0,1,4,0,0,1,0
34,4,2,0,1,4,3,0,1,1,0,1,0,4,2,7,3,0,0,1,0
35,1,2,3,3,1,0,0,1,1,3,1,0,7,0,1,4,2,0,5,0
36,0,0,1,0,1,4,1,2,3,4,0,6,0,1,2,0,5,4,0,2
37,2,1,4,0,9,1,1,2,0,0,1,2,0,1,4,3,0,0,5,0
38,4,0,2,1,2,1,6,0,1,0,3,1,0,8,7,0,0,0,2,0
39,6,2,0,0,3,4,0,2,8,0,1,0,0,3,2,3,4,0,1,0
40,4,2,2,0,2,3,0,3,2,0,0,1,2,3,8,0,0,0,3,5

imxiaohui

// API specific settings https://openweathermap.org/current
const API_URL       = 'https://api.openweathermap.org/data/2.5/weather';
const API_KEY       = '';
const LOCATION_CODE = '';
const FULL_API_URL  = `${API_CURRENT_URL}?id=${LOCATION_CODE}&appid=${API_KEY}`;

axios
  .get(FULL_API_CURRENT_URL)
  .then(response => {
    // Assign vars to response data

imxiaohui

# Basic Download:
youtube-dl URL

# Download Playlist, put in folder, and index with order:
youtube-dl -o '%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s' URL

# Download to /$uploader/$date/$title.$ext:
youtube-dl -o '%(uploader)s/%(date)s/%(title)s.%(ext)s' URL

# Download playlist starting from certain video:

imxiaohui

/*
inspired by https://eduardolezcano.com/a-tour-of-go-web-crawler/
and https://github.com/fgrehm/go-tour/blob/master/73-web-crawler-golang-team-solution.go
solution with a "safe" map with mutex + a sub-function crawl with WaitGroup
this solution keeps the original signature of the Crawl function and does not change the main function
but does not use or store the body of the URL
*/

package main

imxiaohui

Project Ideas

Ok. I'm going to list off some ideas for projects. You will have to determine if any particular idea is good enough to include in a portfolio. These aren't creative ideas. They likely already exist. Some are way too advanced while others are simplistic.

I will recommend to post any project you make to github and make a github project page for it. Explain in as much detail as possible how you made it, how it can be improved etc. Document it.

If you pick an advanced idea, setup a development roadmap and follow it. This will show some project management skills.

Another piece of advice for those who are design challenged. Use different front end frameworks and use different themes for those frameworks to provide appealing designs without looking like yet another bootstrap site.

imxiaohui

# The VirtualBox documentation[1] for how to install guest additions 
# for Linux on a virtual host is somewhat messy. So here is what 
# I did to make it work.

# Install the packages required
yum update
yum install gcc kernel-devel make

reboot

imxiaohui

Please make fork of this, as this can be removed by Github.com sooner or later.

CATF44LT7C-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

imxiaohui

  [
    {
      "author": "Abraham Lincoln",
      "quote": "Things may come to those who wait, but only the things left by those who hustle.",
      "image": "http://upload.wikimedia.org/wikipedia/commons/1/1b/Abraham_Lincoln_November_1863.jpg"
    },
    {
      "author": "Adam Smith",
      "quote": "The great secret of education is to direct vanity to proper objects.",

imxiaohui

error_chain! {
    foreign_links {
        Diesel(::diesel::result::Error);
        Json(::serde_json::Error);
        Mqtt(::rumqtt::Error);
        Utf8(::std::string::FromUtf8Error);
        Uuid(::uuid::ParseError);
    }

    errors {