DesignCodeDebugRepeat

@UCd8ZAc9IpjNxDhBBHELJWtA - 1.6K subscribers

Hi, this is Maggie! I'm a professor at CCRI, teaching computer programming. I have undergraduate and graduate degrees in computer science and a micromasters in data analytics, with over thirty years of experience developing software and teaching new programmers. This channel contains instructional programming / coding videos for beginning programmers and programming instructors. Welcome! (On the rare occasion that I make something physical on the channel, you may find links to materials in the descriptions of my videos. If the materials are from Amazon.com, I will include affiliate links. As an Amazon Associate, I earn from qualifying purchases.)

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Learn pygame while building a Brickout game! Video 3: responding to player input

Learn pygame while building a Brickout game! Video 3: responding to player input DesignCodeDebugRepeat

28 views - 2 days ago

Learn pygame while building a Brickout game! Video 2: boundary checking and transparency

Learn pygame while building a Brickout game! Video 2: boundary checking and transparency DesignCodeDebugRepeat

71 views - 1 week ago

Learn pygame while building a Brickout game! Video 1: Game loop, events, and graphics overview

Learn pygame while building a Brickout game! Video 1: Game loop, events, and graphics overview DesignCodeDebugRepeat

84 views - 2 weeks ago

Fix Your Course Accessibility FAST (Without Losing Your Mind)

Fix Your Course Accessibility FAST (Without Losing Your Mind) DesignCodeDebugRepeat

27 views - 3 weeks ago

How to write alt text that actually helps students learn

How to write alt text that actually helps students learn DesignCodeDebugRepeat

44 views - 4 weeks ago

Captions aren't enough: fixing my accessibility mistake

Captions aren't enough: fixing my accessibility mistake DesignCodeDebugRepeat

46 views - 1 month ago

Why your text fails accessibility and how to fix it! (Color contrast explained)

Why your text fails accessibility and how to fix it! (Color contrast explained) DesignCodeDebugRepeat

52 views - 1 month ago

Why your documents fail accessibility checks (Fix tags in Word, PDFs, and Blackboard)

Why your documents fail accessibility checks (Fix tags in Word, PDFs, and Blackboard) DesignCodeDebugRepeat

48 views - 1 month ago

Java Can’t Find Your File (Eclipse Explained) -- Fix it fast!

Java Can’t Find Your File (Eclipse Explained) -- Fix it fast! DesignCodeDebugRepeat

104 views - 1 month ago

What Experienced Programmers Know (and Beginners Aren’t Told) 2: Flow of control

What Experienced Programmers Know (and Beginners Aren’t Told) 2: Flow of control DesignCodeDebugRepeat

83 views - 1 month ago

What Experienced Programmers Know (and Beginners Aren’t Told) 1: Expressions

What Experienced Programmers Know (and Beginners Aren’t Told) 1: Expressions DesignCodeDebugRepeat

95 views - 1 month ago

Introductory Python quiz 3: Test your knowledge!

Introductory Python quiz 3: Test your knowledge! DesignCodeDebugRepeat

33 views - 1 month ago

Start making your cheat sheets now for better grades (even if your professor doesn't allow them)

Start making your cheat sheets now for better grades (even if your professor doesn't allow them) DesignCodeDebugRepeat

106 views - 1 month ago

Introductory Python quiz 2: Test your knowledge!

Introductory Python quiz 2: Test your knowledge! DesignCodeDebugRepeat

68 views - 3 months ago

Introductory Python quiz: Test your knowledge!

Introductory Python quiz: Test your knowledge! DesignCodeDebugRepeat

77 views - 3 months ago

Introductory Python 1-Hour Refresh

Introductory Python 1-Hour Refresh DesignCodeDebugRepeat

222 views - 3 months ago

Fog of war effects in Python and pygame

Fog of war effects in Python and pygame DesignCodeDebugRepeat

162 views - 3 months ago

Java NullPointerException three common causes (and solutions!) -- Fix it fast!

Java NullPointerException three common causes (and solutions!) -- Fix it fast! DesignCodeDebugRepeat

131 views - 4 months ago

Adding Item Behavior to a Text Adventure Game

Adding Item Behavior to a Text Adventure Game DesignCodeDebugRepeat

129 views - 4 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 12 OO Design

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 12 OO Design DesignCodeDebugRepeat

158 views - 4 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 11 Classes & enums

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 11 Classes & enums DesignCodeDebugRepeat

79 views - 4 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 10 more objects

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 10 more objects DesignCodeDebugRepeat

226 views - 4 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 9 Classes & Objects

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 9 Classes & Objects DesignCodeDebugRepeat

158 views - 5 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 8 JSON

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 8 JSON DesignCodeDebugRepeat

172 views - 5 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 7 dictionaries

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 7 dictionaries DesignCodeDebugRepeat

162 views - 5 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 6 functions

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 6 functions DesignCodeDebugRepeat

206 views - 5 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 5 iterables

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 5 iterables DesignCodeDebugRepeat

295 views - 6 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 4 loops

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 4 loops DesignCodeDebugRepeat

284 views - 6 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 3 lists

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 3 lists DesignCodeDebugRepeat

370 views - 6 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 2 if elif else

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 2 if elif else DesignCodeDebugRepeat

392 views - 6 months ago

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 1 input output

Adventures with Python: Learn Python by Programming a Text Adventure Game, Video 1 input output DesignCodeDebugRepeat

760 views - 7 months ago

Java Scanner InputMismatchException or skip error -- Fix it fast!

Java Scanner InputMismatchException or skip error -- Fix it fast! DesignCodeDebugRepeat

282 views - 8 months ago

Blending modes in pygame explained, part 3

Blending modes in pygame explained, part 3 DesignCodeDebugRepeat

96 views - 9 months ago

How do I fix UnboundLocalError in Python? -- Fix it fast!

How do I fix UnboundLocalError in Python? -- Fix it fast! DesignCodeDebugRepeat

272 views - 9 months ago

Blending modes in pygame explained, part 2

Blending modes in pygame explained, part 2 DesignCodeDebugRepeat

92 views - 9 months ago

Blending modes in pygame explained, part 1

Blending modes in pygame explained, part 1 DesignCodeDebugRepeat

209 views - 9 months ago

Python indentation errors (unexpected indent, etc.) -- Fix it fast!

Python indentation errors (unexpected indent, etc.) -- Fix it fast! DesignCodeDebugRepeat

1.2K views - 9 months ago

How to create an efficient, infinite, scrolling, random, tiled terrain in Python and pygame

How to create an efficient, infinite, scrolling, random, tiled terrain in Python and pygame DesignCodeDebugRepeat

404 views - 10 months ago

Designing recursive solutions in Java

Designing recursive solutions in Java DesignCodeDebugRepeat

155 views - 10 months ago

What is polymorphism? Example in Java: Object-Oriented Programming with Java

What is polymorphism? Example in Java: Object-Oriented Programming with Java DesignCodeDebugRepeat

288 views - 10 months ago

Python Looping Examples with Real-World Applications

Python Looping Examples with Real-World Applications DesignCodeDebugRepeat

276 views - 10 months ago

4 Python Branching Examples with Real-World Applications

4 Python Branching Examples with Real-World Applications DesignCodeDebugRepeat

218 views - 11 months ago

6 Python IPO Example Programs with Real-World Applications

6 Python IPO Example Programs with Real-World Applications DesignCodeDebugRepeat

477 views - 11 months ago

Common array errors, testing and debugging arrays in Java; Intro Java course Lesson 7 Video 9

Common array errors, testing and debugging arrays in Java; Intro Java course Lesson 7 Video 9 DesignCodeDebugRepeat

60 views - 11 months ago

ArrayLists in Java; Intro Java course Lesson 7 Video 8

ArrayLists in Java; Intro Java course Lesson 7 Video 8 DesignCodeDebugRepeat

93 views - 11 months ago

Parallel and multi-dimensional arrays in Java; Intro Java course Lesson 7 Video 7

Parallel and multi-dimensional arrays in Java; Intro Java course Lesson 7 Video 7 DesignCodeDebugRepeat

87 views - 1 year ago

Common algorithms with arrays of objects in Java; Intro Java course Lesson 7 Video 6

Common algorithms with arrays of objects in Java; Intro Java course Lesson 7 Video 6 DesignCodeDebugRepeat

114 views - 1 year ago

Arrays of objects in Java; Intro Java course Lesson 7 Video 5

Arrays of objects in Java; Intro Java course Lesson 7 Video 5 DesignCodeDebugRepeat

83 views - 1 year ago

Searching and sorting arrays in Java; Intro Java course Lesson 7 Video 4

Searching and sorting arrays in Java; Intro Java course Lesson 7 Video 4 DesignCodeDebugRepeat

243 views - 1 year ago

Arrays & methods & the right (and wrong) way to copy an array; Intro Java course Lesson 7 Video 3

Arrays & methods & the right (and wrong) way to copy an array; Intro Java course Lesson 7 Video 3 DesignCodeDebugRepeat

136 views - 1 year ago

Arrays and files and some array processing algorithms in Java; Intro Java course Lesson 7 Video 2

Arrays and files and some array processing algorithms in Java; Intro Java course Lesson 7 Video 2 DesignCodeDebugRepeat

128 views - 1 year ago

Let's look at some pi approximations with Python and pygame for pi day!

Let's look at some pi approximations with Python and pygame for pi day! DesignCodeDebugRepeat

159 views - 1 year ago

Introduction to the Array in Java; Intro Java course Lesson 7 Video 1

Introduction to the Array in Java; Intro Java course Lesson 7 Video 1 DesignCodeDebugRepeat

107 views - 1 year ago

Testing and debugging classes in Java; Intro Java course Lesson 6 Video 8

Testing and debugging classes in Java; Intro Java course Lesson 6 Video 8 DesignCodeDebugRepeat

108 views - 1 year ago

A map app for Black History Month, Part 2: Python Flask Folium Geopy

A map app for Black History Month, Part 2: Python Flask Folium Geopy DesignCodeDebugRepeat

125 views - 1 year ago

A map app for Black History Month, Part 1: Website with Flask

A map app for Black History Month, Part 1: Website with Flask DesignCodeDebugRepeat

50 views - 1 year ago

Static vs. Instance members (fields and methods) in Java; Intro Java course Lesson 6 Video 7

Static vs. Instance members (fields and methods) in Java; Intro Java course Lesson 6 Video 7 DesignCodeDebugRepeat

240 views - 1 year ago

Designing an object-oriented system in Java; Intro Java course Lesson 6 Video 6

Designing an object-oriented system in Java; Intro Java course Lesson 6 Video 6 DesignCodeDebugRepeat

231 views - 1 year ago

Pygame graphics magic! (Masks, textures, borders, blur, convolve, smoothscale, alphas, oh my!)

Pygame graphics magic! (Masks, textures, borders, blur, convolve, smoothscale, alphas, oh my!) DesignCodeDebugRepeat

501 views - 1 year ago

How constructors work in Java; copy and default constructors; Intro Java course Lesson 6 Video 5

How constructors work in Java; copy and default constructors; Intro Java course Lesson 6 Video 5 DesignCodeDebugRepeat

168 views - 1 year ago