Kwi's RTBD

AWS Billing and Cost Management 1. Forecast future usage and costs - Service that use to pay AWS bill - Monitor your usage - Budget your cost 2. Set time interval and granularity - You can further analyze your data 3. Filter or group your data 4. Understand underlying cost drivers 5. Review AWS usage and costs Billing and Cost Management Overview and Tools 1. AWS Billing Dashboard - Let you view over expenditure - Estimated 

AWS Management Interfaces 3 ways to use AWS -  built upon API 1. AWS Management Console Easy-to-use graphical interface that supports the majority of Amazon Web Services Usability Benefits Let you use to open via the android platform  View your existing resources, alarms, perform operation tasks  2. Command Line Interface (CLI) Access to services via the discrete command Allow you to automate and repeat of the AWS resources 3. Software Development Kits (SDKs) Incorporate the connectivity and functionality of the wide range of AWS Cloud services into your code can help you use with your existing application by using code You have the flexibility to create your own

What is Cloud Computing? On-demand delivery of IT resources and applications via the internet. This allows to measure scale up and down depends on what we actually need Could be temporary and easy to fix Could reduce risk and reliable coverage and secure data Agility is the key Quick response and flexibility is helpful  Could be used to your own pace Customer can grow and shrink flexible  Why do companies move to cloud computing? Its because of agility! 3 of the main factors that influence agility are: 1. Increasing speed 2. The easy of experimentation 3. Cultivating of cultural innovation Possible to global reach in a minute does not require much to depend on the building infrastructure Consistent development setting Elasticity - allow to scale up and down instantly

1. Swift and using Xcode requires MacBook or iMac. 2. Make sure to have your device software setting up to date. 3. Xcode 의 구성은 이와같다.                                                                                                                                  Toolbar Navigator                                                 Editor                                                      Utility  Area...

I'm taking udemy course "REST APIs with Flask and Python. This is intro. 1. F String #1 2. F String #2 3. format: Create longer templates 4. format: reuse with multiple variables

1. FALL 2017 / EDUCATION AND GENTRIFICATION, CITY OF AUSTIN, AUSTIN, TX Figure 5. Various different Queen's contiguity of Local Moran’s I of dependent variable 2015 Total STAAR; 1st line is American Community Survey 2015, 5 year estimate Median Household Income; 2nd line is American Community Survey 2015, 5 year estimate Median Gross Rent; American Community Survey 2015, 5 year estimate Median Monthly Housing Cost. The hypothesis on this research is the area has higher school performances tend to have higher housing values. ●   Identified current gentrification process in the city of Austin ●   Examined correlations between education and in-migration by using ArcGIS  and GeoDa ●   Discovered the patterns both maps and graphs which interpreted accordingly

1. FALL 2018 / ASKOT LANDSCAPE, UTTARAKHAND, INDIA This project is re-establish by suing existing research " Highest elevation record of tiger presence from India ". The project is to find suitable land cover and land change for local habitat in Askot Landscape, Uttarakhand, India. I collected LandSat data and extracted satellite imagery from Google Earth Engine (used open source JavaScript). The analysis started with implementing satellite data to ERDAS Imagine and Google Earth Engine. I used model builder matrix to create classifications and published map with ArcGIS.  2. 2016 Monitoring Land and Vegetative Changes using Remote Sensing: Fukushima Daiichi Nuclear Disaster

1. FALL 2018 / AUSTIN B-CYCLE, AUSTIN, TX In 2018, I took network analysis online class with Esri and origin/destination matrix was really fascinating. I thought of using this idea from 2017 when I was  looking for an affordable and fun ways to get around downtown Austin and I was looking for bike sharing service and Austin B-Cycle caught my eye. At that time, the  company promoted, if you pay certain amount of money, you will have 24 hr access to B-Cycle anywhere in Austin but  required to check in any bike station every 30 min. I immediately pictured travel time operation between each station and started collecting road data and spatial layers. Also, I used python to reduce the .csv file volumes and developed basic structure with geoprocessing open source. The final map is extracted by using ArcGIS. The result of this analysis was interesting. The average travel time was in between 35 min to 60 min without considering any obstacles. Lat...

아직도 SQL을 모른다고해서 5분 설명해드림 by Nomad Coders

Esri's Developer - Driving Directions <html> <head>   <meta name="description" content="DevLabs - Get driving directions">   <meta charset="utf-8">   <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no">   <title>ArcGIS JavaScript Tutorials: Create a Starter App</title>   <style>     html, body, #viewDiv {       padding: 0;       margin: 0;       height: 100%;       width: 100%;     }     /* ADD */     .esri-view .esri-directions {       position: fixed;       right: 15px;       max-height:calc(100% - 45 px) !important;     }     .esri-view .esri-component.esri-attribution {       position: fixed;     }   </style>     <link rel="stylesheet" href...

8 steps to publishing your portfolio on GitHub

7 Projects to Practice HTML & CSS Skills For Beginners

Gives variable i.e. If screen size is < 800px, and gives conditions like no borderlines or content should display a certain way  @media(max-width:800px){         #grid{               display: block;        Chnaged display look          }          ol{              border-right:none;    No borderline             }           hi{               border-bottom:none;      No borderline            } split right --> 화면 오른쪽으로 두개 나뉨 * How to use link It will take forever to apply one code to rest if I have thousands of files to work 1. Copy style code and delete  2. Create new file: style.css and paste 3.  <link rel="stylesh...

- I need to find out how to add html code as it is not by screenshot and added to the image. - It is time consuming and getting annoying. - Idk why Im afraid to make mistakes since Im learning and I supposed to make mistakes - Probably because I get traumatized when my code is not showing the way I expected - Let's keep make mistakes and learn from mistakes!

What is a responsive web and how can I make one? * What I learn so far - In the property:value, : colon is not necessary when you add color  - basically does not work when you use solid:green; should be --> solid green; first, right-click --> Inspect shows web page size I can control the size so it makes viewing much easier such as my condition: screen width > 800px can express by @media  @media(min-width:800px) {        div{            display:none;         }   } If my condition is screen width < 800px @media(max-width:800px) {        div{            display:none;         }   } This means if the webpage size is greater than 800px display will be none * What I learn so far - @mediaquery allows controlling screen size

초보 웹 개발자를 위하여 build #3 작성: 호도르 ( honux77@gmail.com ) 초보 웹 개발자를 위하여 build #3 작성: 호도르 ( honux77@gmail.com ) 로그 2016년 12월 21일 링크 등 아주 조금 수정 2015년 9월 24일 일부 내용 수정 및 추가 2015년 3월 14일 초안 작성 들어가기 앞서 이 글은 개발자가 되고 싶지만 실상은 컴맹인 분들을 대상으로 쓰고 있습니다. 주로 웹 개발자를 대상으로 하고 있으며 내용들은 다소 실용적인 쪽으로 치우쳐져 있습니다. 여러분이 대학에서 배울 수 있는 컴퓨터 공학 커리큘럼을 병행해서 배우고 있다는 가정으로 내용을 적었습니다. 2015년 3월 14일 NEXT의 기초 과목 담당 교수님께서 추가 조언을 해 주셨습니다: 깊이 있는 개발자가 되려면 논리력, 분석력, 비판적 사고 역량이 매우 매우 중요합니다. 이 요소들이 개발자 역량 그릇의 크기를 결정하는 제일 중요한 요소들이고요. 이 역량의 큰 틀은 이산수학의 논리, 증명 등의 학습에 의해서 만들어집니다. 이산수학 교재의 연습문제를 가능한 한 많이, 혹은 모든 문제를 풀어보라고 강력하게 추천합니다.역량 상승이 눈에 쉽게 보이지 않지만, 어느 순간 다른 사람에게 역량있고 스마트한 느낌을 전달하는 이미지를 갖추게 될 겁니다. 이 부분은 고급/핵심 개발자들이 갖는 공통적인 모습이고요. 역량있는 개발자로 성장하기를 바랍니다. 1. 우리나라 IT 개발자 직군의 종류 우리 나라 산업의 형태로 볼 때 과거에는 대다수가 자바를 기반으로 하는 웹 서버 개발자였는데 현재는 다양한 직군이 늘어나고 있습니다. 웹 서버 (백엔드) 개발자: 자바, C#, 루비, 파이썬 등의 언어로 서버 쪽의 로직을 개발하는 역할을 합니다. 대부분의 경우 데이터베이스도 잘 알아야 합니다. 최근에는 NoSQL, 클라우드, 컨테이너, DevOps 같은 분야도 조금 알아야 할 필요성도 생겼습니다. 웹 프론...

Discrete Mathematics  트레블비 블로그 Proposition = declarative sentence that is either T or F i. e. The Moon is made of green cheese. Toronto is the capital of Canid. 1 + 0 = 1 0 + 0 = 2 Non proposition examples are: What time is it?  x + 1 = 2 x + y = z Negation (부정)           ~ : p에 대해 p가 아닌것 Conjunction (논리곱)   ^ : AND: p 그리고 q Disjunction   V Implication   —> Biconditional   <—>

How to use the grid now? First, I want to use selector a, h1, and ol's margin and paddings then, use<div></div> for two groups to put in columns: title and the content first group is under content <div></div> --> child second group is ol and first <div> --> Parent and then I will give id to parent <div id="grid"> and then in #grid{}, I will give condition: column size The nice thing about this is you can always modify border, padding, and margin size by right click --> inspect (Don't be afraid to try!) * What I learn from this so far - giving id="" is important when it comes to inspect - it gives freedom to add/substrate - i.e. parent <div></div> give <div id="grid"></div> and under #gird, display:gird; give columns and padding - id="" comes with #NAME {} Now, I'm going to give id under child to id = "article" Also, the importa...

<div></div> plays different than <h1> if I want to display without title --> purely for design purposes <div></div> = Division <span></span> The new function grid can my table Can I use.com --> support tables for HTML/CSS will tell you which web browsing option will work or not

When you right-click on your webpage --> inspect This will be helpful to figure out how to use space Think when you create a table in MS Word, there are options for creating or hiding borderlines So I made * What I learn from this - If you miss tiny little thing, it will affect the entire output - I forgot to put ; (semicolon) after one line I had to figure out why my output was different than I thought and I finally figured out that I forgot the semicolon 😭