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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="icon" href="/assets/images/logo.png">
<title>Categories | Tuyen Nguyen</title>
<!-- Begin Jekyll SEO tag v2.7.1 -->
<title>Categories | My Blog</title>
<meta name="generator" content="Jekyll v3.9.0" />
<meta property="og:title" content="Categories" />
<meta property="og:locale" content="en_US" />
<meta name="description" content="Grow yourself and develop with me!" />
<meta property="og:description" content="Grow yourself and develop with me!" />
<link rel="canonical" href="https://tuyen-nnt.github.io/categories" />
<meta property="og:url" content="https://tuyen-nnt.github.io/categories" />
<meta property="og:site_name" content="My Blog" />
<meta name="twitter:card" content="summary" />
<meta property="twitter:title" content="Categories" />
<script type="application/ld+json">
{"url":"https://tuyen-nnt.github.io/categories","publisher":{"@type":"Organization","logo":{"@type":"ImageObject","url":"https://tuyen-nnt.github.io/assets/images/ava.png"}},"description":"Grow yourself and develop with me!","headline":"Categories","@type":"WebPage","@context":"https://schema.org"}</script>
<!-- End Jekyll SEO tag -->
<link href="/assets/css/prism.css" rel="stylesheet">
<link href="/assets/css/theme.css" rel="stylesheet">
<script src="/assets/js/jquery.min.js"></script>
</head>
<body>
<!-- defer loading of font and font awesome -->
<noscript id="deferred-styles">
<link href="https://fonts.googleapis.com/css?family=Sen:400,700&display=swap" rel="stylesheet">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
</noscript>
<!-- Begin Sidebar Navigation
================================================== -->
<div class="sidebar">
</div>
<div class="nav-icon">
<div class="hamburger-bar"></div>
</div>
<div id="blackover-nav" class="blackover"></div>
<nav id="menu">
<ul>
<h3>Navigation</h3>
<li><a href="/">Home</a></li>
<li><a href="/about">About</a></li>
<li><a href="/authors">Contributors <span class="badge badge-primary">new</span></a></li>
<li><a target="_blank" href="https://bootstrapstarter.com/jekyll-theme-memoirs/">Get Memoirs</a></li>
<li><a href="/contact">Contact</a></li>
</ul>
</nav>
<script src="/assets/js/lunr.js"></script>
<style>
</style>
<div class="wrap-search">
<div class="d-flex align-items-center ml-auto">
<i class="fas fa-search show-search"></i>
<form class="bd-search ml-3" onSubmit="return lunr_search(document.getElementById('lunrsearch').value);">
<input type="text" class="form-control bigradius text-small launch-modal-search" id="lunrsearch" name="q" maxlength="255" value="" placeholder="Type and enter..."/>
</form>
</div>
</div>
<div id="lunrsearchresults">
<ul></ul>
</div>
<script src="/assets/js/lunrsearchengine.js"></script>
<!-- End Sidebar Navigation
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<div class="site-content ">
<div class="container">
<!-- Site Logo/Name
================================================== -->
<a class="navbar-brand" href="/">
<img src="/assets/images/ava.png" alt="Tuyen Nguyen">
</a>
<!-- Site Tag
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<!-- Content
================================================== -->
<div class="main-content">
<h4 class="mt-5 mb-neg-30" id="Git"><span class="text-capitalize badge badge-primary text-small">Git</span></h4>
<div class="blog-grid-container">
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/Jekyll-install/">
<img class="img-thumb" src="/assets/images/jekyll.png" alt="Setup Jekyll themes">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/Jekyll-install/">Setup Jekyll themes</a>
</h2>
<h4 class="card-text">Fork Jekyll theme & Play
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">10 Aug 2021</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/git-commit/">
<img class="img-thumb" src="/assets/images/git.png" alt="How to write effective git-commit?">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/git-commit/">How to write effective git-commit?</a>
</h2>
<h4 class="card-text">Mẹo viết commit message hữu ích khi dùng git
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="https://www.gravatar.com/avatar/?s=250&d=mm&r=x" alt="">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold"></span>
<span class="post-date">31 Jul 2019</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
</div>
<h4 class="mt-5 mb-neg-30" id="Travel"><span class="text-capitalize badge badge-primary text-small">Travel</span></h4>
<div class="blog-grid-container">
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/one-day-just-started-adventure/">
<img class="img-thumb" src="/assets/images/15.jpg" alt="One day we just started our adventure">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/one-day-just-started-adventure/">One day we just started our adventure</a>
</h2>
<h4 class="card-text">The die cut has also been employed in the non-juvenile sphere as well, a recent example being Jonathan Safran Foer’s ambitious Tree of Codes.
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="https://www.gravatar.com/avatar/?s=250&d=mm&r=x" alt="">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold"></span>
<span class="post-date">12 Jan 2020</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
</div>
<h4 class="mt-5 mb-neg-30" id="Data"><span class="text-capitalize badge badge-primary text-small">Data</span></h4>
<div class="blog-grid-container">
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/kafka-connect/">
<img class="img-thumb" src="/assets/images/kafka-connect.png" alt="Kafka Connect">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/kafka-connect/">Kafka Connect</a>
</h2>
<h4 class="card-text">Write-head logging
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">22 Jan 2022</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/elasticsearch/">
<img class="img-thumb" src="/assets/images/es.png" alt="Query Elasticsearch">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/elasticsearch/">Query Elasticsearch</a>
</h2>
<h4 class="card-text">Các cách query:
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">15 Jan 2022</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/access-web-data/">
<img class="img-thumb" src="/assets/images/web-data.png" alt="Làm được gì từ web data?">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/access-web-data/">Làm được gì từ web data?</a>
</h2>
<h4 class="card-text">Mở socket » connect đến đường dẫn và port » Tạo biến string cmd request GET, POST,… » encode string cmd thành dạng byte » gửi request đi.
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">21 Dec 2021</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/mongodb/">
<img class="img-thumb" src="/assets/images/mongodb.png" alt="MongoDB cơ bản">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/mongodb/">MongoDB cơ bản</a>
</h2>
<h4 class="card-text">Bắt đầu với MongoDB
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">14 Nov 2021</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/airflow/">
<img class="img-thumb" src="/assets/images/airflow.png" alt="Setup Airflow cơ bản cần biết">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/airflow/">Setup Airflow cơ bản cần biết</a>
</h2>
<h4 class="card-text">Các bước set-up:
https://airflow.apache.org/docs/apache-airflow/stable/start/docker.html
</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">11 Sep 2021</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/data-analysis/">
<img class="img-thumb" src="/assets/images/DA-step.png" alt="Tìm hiểu về Data Analysis">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/data-analysis/">Tìm hiểu về Data Analysis</a>
</h2>
<h4 class="card-text">Bài viết này sẽ hướng dẫn các bước cơ bản: Tìm data phù hợp rồi collect chúng Đọc data trong môi trường dev Chuẩn bị phân tích bằng cách cleaning...</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">03 Sep 2021</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
<div class="maxthumb">
<a href="/python-intermediate/">
<img class="img-thumb" src="/assets/images/python1.png" alt="Python - Part 2">
</a>
</div>
<div class="card-body">
<h2 class="card-title">
<a class="text-dark" href="/python-intermediate/">Python - Part 2</a>
</h2>
<h4 class="card-text">1. Dictionaries Là tập hợp các cặp key:value khi cần kết nối dữ liệu với nhau như 1 table để tra cứu nhanh và có thể chỉ ra unique keys...</h4>
</div>
<div class="card-footer bg-white">
<div class="wrapfooter">
<span class="meta-footer-thumb">
<img class="author-thumb" src="/assets/images/ava.png" alt="Tuyen">
</span>
<span class="author-meta">
<span class="post-name font-weight-bold">Tuyen</span>
<span class="post-date">02 Aug 2021</span>
</span>
<div class="clearfix"></div>
</div>
</div>
</div>
</div>
<!-- end post -->
<!-- begin post -->
<div class="blog-grid-item">
<div class="card h-100">
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<a class="text-dark" href="/import-data-medium/">Import Data - Part 2</a>
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<h4 class="card-text">1. Import + Load + Tạo HTTP/GET REQUEST
Lưu file mềm xuống local:
urlretrieve(url, 'filename.csv')
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<span class="post-date">18 Jul 2021</span>
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<a class="text-dark" href="/python-basic/">Python - Part 1</a>
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<h4 class="card-text">I. LIST
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<a class="text-dark" href="/spark/">(ENG) The basics of Spark PART 1</a>
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<h4 class="card-text">Đầu tiên phải kết nối với Cluster. Cluster được host trên remote machine mà được connect với tất cả các node khác. Sẽ có 1 máy tính gọi là master...</h4>
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<span class="post-date">27 Jun 2021</span>
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<a class="text-dark" href="/data-visualization/">Data Visualization</a>
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<h4 class="card-text">1. Các loại chart cơ bản
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<a class="text-dark" href="/phpmyadmin/">Set-up phpMyAdmin</a>
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<h4 class="card-text">
Initial setup with Ubuntu 20.4:
https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-20-04
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<h4 class="card-text">Tìm hiểu về ETL
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<span class="post-date">29 May 2021</span>
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<a class="text-dark" href="/import-begin/">Import Data - Part 1</a>
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<h4 class="card-text">1. Flat file
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<a class="text-dark" href="/csdl/">The origin of Database</a>
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<h4 class="card-text">Đi từ các cấu trúc dữ liệu như Array, Linked list, B-tree,… => Các cấu trúc dl này chỉ lưu những con số, không lưu được 1 tập dữ liệu...</h4>
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