Scheff's Cat does the peer review for me (Scheff) while I'm in home office:

My favorite posts

C & C++

• C++ – not (yet) Modular
• Overloaded Operators for Union & Intersection of std::sets
• Cross Concatenate Elements of 2 Vectors to Produce a 3rd
• strtoke()

3D Graphics

• Affine Transformations
• Isometric Projection – 3D (wireframe) rendering without OpenGL
• OpenGL and HUD in QOpenGLWidget
• Convert S3TC / DXTn data to QImage
• A Rasterizer

Image Processing

• Downscaling a Bitmap
• Convolution for Edge Detection (with PPM file I/O)
• Qt Color Matrix Demo
• Image Translation, Rotation, and Scaling
• Image Perspective Transform

Multi-Threading

• Reading in Thread (pthread & stdatomic.h)

Compiler Construction

• The Tiny Calculator Project – (recursive descent parser)
• Small Parser from Syntax Diagram
• Evaluate Math Functions from Command Line Arguments

Qt

• Autom. inc./dec. text size in QLabel
• How to create Image that scale with window, and keeps aspect ratio?
• Freezed Scrolling
• QProcess with Redirection of Standard I/O
• Geo-Location with Qt & Geo-Location with Qt GUI

Misc.

• Ticket Buying
• Dataflow Language