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Paul Lefebvre

Play: I am a father, husband and retro computing enthusiast. Work: Xojo Software Engineer.

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Software Engineer at Xojo

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Top 7
SQLite New Features

SQLite New Features

8
Comments
3 min read

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Retro Computing is Fun

Retro Computing is Fun

4
Comments
1 min read
XojoTalk 037 – 2020 Release 2 Extravaganza

XojoTalk 037 – 2020 Release 2 Extravaganza

Comments
1 min read
XojoTalk 036 – 2020 Release 1

XojoTalk 036 – 2020 Release 1

Comments
1 min read
Mistel Barocco MD770 Split Mechanical Keyboard Review

Mistel Barocco MD770 Split Mechanical Keyboard Review

2
Comments
4 min read
How Installing a Dishwasher Made Me a Better Software Developer

How Installing a Dishwasher Made Me a Better Software Developer

8
Comments 2
5 min read
Kotlin Class Computed Properties

Kotlin Class Computed Properties

5
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1 min read
How I Learned to Program

How I Learned to Program

40
Comments 2
3 min read
Programming Pitfalls

Programming Pitfalls

36
Comments 2
4 min read
Microsoft Ending Windows 7 Support in 1 Year

Microsoft Ending Windows 7 Support in 1 Year

8
Comments
2 min read
SQLite is Not a Server

SQLite is Not a Server

18
Comments 2
2 min read
SQLite 3.25 Adds Window Functions and Improves ALTER TABLE

SQLite 3.25 Adds Window Functions and Improves ALTER TABLE

9
Comments
2 min read
Pragmatic Programming 36:47

Pragmatic Programming

33
Comments
1 min read
My Developer Origin Story

My Developer Origin Story

10
Comments 1
5 min read
Adventures in Regular Expressions

Adventures in Regular Expressions

9
Comments
5 min read
Useful Raspberry Pi Tips

Useful Raspberry Pi Tips

37
Comments 4
2 min read
Format XML with XSLT

Format XML with XSLT

13
Comments 1
1 min read
Just Code Challenge - NetTank networked clone of old Atari Combat game

Just Code Challenge - NetTank networked clone of old Atari Combat game

15
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2 min read
OOP 201: Design Concepts

OOP 201: Design Concepts

51
Comments 1
6 min read
Software Made Simple

Software Made Simple

104
Comments 13
6 min read
Just Code Challenge: JumpStart App Launcher

Just Code Challenge: JumpStart App Launcher

13
Comments
2 min read
Just Code Challenge: Dogs Up

Just Code Challenge: Dogs Up

13
Comments
1 min read
App Naming Tips

App Naming Tips

16
Comments
4 min read
Xojo Dojo - Free and Easy Way to Program Raspberry Pi

Xojo Dojo - Free and Easy Way to Program Raspberry Pi

13
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5 min read
Video: Object-Oriented Programming Concepts

Video: Object-Oriented Programming Concepts

17
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1 min read
OOP 101: Understanding Classes

OOP 101: Understanding Classes

16
Comments 2
8 min read
Just Code Challenge Week 1 & 2 Recap

Just Code Challenge Week 1 & 2 Recap

16
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2 min read
Just Code Challenge

Just Code Challenge

16
Comments 4
2 min read
Some of my Favorite Software Technology Books

Some of my Favorite Software Technology Books

22
Comments 1
2 min read
The SoundEx Algorithm

The SoundEx Algorithm

16
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3 min read
Flash a Window with Xojo Using a WinAPI Declare

Flash a Window with Xojo Using a WinAPI Declare

6
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2 min read
Quick Tip: Get MySQL version

Quick Tip: Get MySQL version

9
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1 min read
Quick Tip: Get PostgreSQL version

Quick Tip: Get PostgreSQL version

8
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1 min read
What I've Learned After Working Remotely for 10+ Years

What I've Learned After Working Remotely for 10+ Years

144
Comments 16
4 min read
Compilers 109 - Linking and Wrap-Up

Compilers 109 - Linking and Wrap-Up

15
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2 min read
Compilers 108 – Code Generation

Compilers 108 – Code Generation

15
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2 min read
Getting to Know Git

Getting to Know Git

16
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1 min read
Compilers 107 - Optimizer Loop Unrolling

Compilers 107 - Optimizer Loop Unrolling

17
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2 min read
Pi Day: Estimating the value of Pi

Pi Day: Estimating the value of Pi

19
Comments 1
1 min read
Pi Day: Estimate Pi with a circle

Pi Day: Estimate Pi with a circle

10
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2 min read
Binary Basics: 10 Types of People

Binary Basics: 10 Types of People

44
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3 min read
Don't get bit by PostgreSQL case sensitivity

Don't get bit by PostgreSQL case sensitivity

39
Comments 6
2 min read
30+ Years of Computing

30+ Years of Computing

27
Comments 2
4 min read
Compilers 106 - Optimizer

Compilers 106 - Optimizer

14
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3 min read
Compilers 105 - Back End Overview

Compilers 105 - Back End Overview

8
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1 min read
Compilers 104 - IR Generation

Compilers 104 - IR Generation

17
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3 min read
Compilers 103 – Semantic Analyzer

Compilers 103 – Semantic Analyzer

17
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2 min read
Compilers 102 - Parser

Compilers 102 - Parser

33
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3 min read
Compilers 101 - Overview and Lexer

Compilers 101 - Overview and Lexer

50
Comments 2
2 min read
First Impressions Matter: Surefire User Interface Design Tips

First Impressions Matter: Surefire User Interface Design Tips

11
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3 min read
7 Reasons You Should Be Using PostgreSQL

7 Reasons You Should Be Using PostgreSQL

31
Comments 3
3 min read
Cross-Platform Development Is on the Rise

Cross-Platform Development Is on the Rise

12
Comments 4
3 min read
6 Ways to Work More Efficiently From Home

6 Ways to Work More Efficiently From Home

36
Comments 5
3 min read
Get Unstuck

Get Unstuck

10
Comments 1
4 min read
Speed up SQLite with Write-Ahead Logging (WAL)

Speed up SQLite with Write-Ahead Logging (WAL)

12
Comments
2 min read
Some Truths About Starting a Consulting Business

Some Truths About Starting a Consulting Business

22
Comments
8 min read
Take A Core Dump: What to do when your app crashes on Linux

Take A Core Dump: What to do when your app crashes on Linux

25
Comments 4
4 min read
SQLite Rocks and Here's Why

SQLite Rocks and Here's Why

68
Comments 8
2 min read
XojoTalk 033 – Talking from Tomorrow

XojoTalk 033 – Talking from Tomorrow

14
Comments
1 min read
XojoTalk 032 – Copy, Paste, Search and Replace

XojoTalk 032 – Copy, Paste, Search and Replace

6
Comments
1 min read
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