Category Archives: Study Notes

M1D19: JavaScript Basics

Syntax Program Console Alert JavaScript Statement console.log() document.write() Add JavaScript to HTML JavaScript Engine Running the Program Linking a JavaScript file to an HTML file Debug JavaScript in the Console

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M1D18: Bits and Pieces of Computer Networking

Five Network Layers The TCP provides mechanisms to ensure that data is reliably delivered. The Physical Layer is the first layer of the TCP/IP Five-layer network model. Data Link Layer – layer in the Transmission Control Protocol/Internet Protocol (TCP/IP) model … Continue reading

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M1D17: Technical Support Fundamentals

Glossary Abstraction: To take a relatively complex system and simplify it for our use Algorithm: A series of steps that solves specific problems ASCII: The oldest character encoding standard used is ASCII. It represents the English alphabet, digits, and punctuation … Continue reading

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M1D16: Codeacademy | CSS Grid Layout

Introduction to Grids Using CSS, you can elegantly lay out elements on a web page. The Box Model and Display and Positioning explain some possible ways to style layout. The grid can be used to layout entire web pages. Whereas Flexbox is mostly useful for positioning items in … Continue reading

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CSS Flexbox Cheatsheet – Codeacademy

CSS Flexbox The CSS display: flex property sets an HTML element as a block level flex container which takes the full width of its parent container. Any child elements that reside within the flex container are called flex items. Flex items change … Continue reading

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CSS Grid Cheatsheet – Codeacademy

Grid Template Columns To specify the number of columns of the grid and the widths of each column, the CSS property grid-template-columns is used on the grid container. The number of width values determines the number of columns and each width value … Continue reading

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M1D15: CSS Grid Layout Part 4

Negative Grid Lines and Shorthand Syntax Grid lines also have negative indexes. You can reference grid lines starting from the far right or bottom edges of the grid, using negative line numbers. In this video, you’ll more line placement tips … Continue reading

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M1D14: CSS Grid Layout Part 3

Firefox Grid Inspector Tool Position Items by Grid Lines CSS Grid lets you exercise even greater control by specifying the placement of individual grid items. You can use grid line numbers to control how items are placed, by applying properties … Continue reading

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M1D13: CSS Grid Layout Part 2

fr – fraction unit, a flexible length unit designed for creating grid tracks that expand and contract based on the free space in the grid. auto – can expand a column to fill up extra space. It sizes items based … Continue reading

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M1D12: CS50 C

source code – code that you the human programmer write. Computers understand information represented by binary or machine code. There will be letters, numbers, and instructions. Compiler compiler – convert source code in machine code. A compiler is a special program … Continue reading

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