Optuma control and good videos

good examples

1. The Wheel of 24¶

The Wheel of 24 chart was one of the charts used by W.D. Gann in identifying market turning points. Optuma has developed the Wheel of 24 using the same graphical power as the Square of Nine chart. The Wheel of 24 chart requires the Gann tool module add-on, and can be opened from the Gann folder located under the New menu button.

2. The Square of Nine¶

No longer is the old wooden Square of Nine wheel needed. Optuma first developed a fully customisable and interactive Square of Nine wheel in 2002, offering users complete control for quick and easy time and price target point identification using the methods of W.D. Gann.

The Square of Nine is the most well known of Gann’s charts although he never revealed exactly where his ideas behind the chart came from - in fact, he only ever wrote one paragraph on it. However, Gann’s writing has been decoded to reveal that he used the Square of Nine to help call market tops and bottoms.

Aspects reading

3. How to Read Aspects in an Astrology Chart

One of the more difficult transitions up-and-coming astrologers have to make is identifying aspects in a natal chart. All those lines can be disorienting! Here are some helpful tools you can use to increase your proficiency with identifying these planetary relationships!

4. Aspects in Astrology

The aspects in astrology. Geometric relationships between the planets shows how those parts of our psyche interact.

disk space user control and circular control

good Circular control projects and related user control demo projects...

need more Gauge controls...

1. Dancing Links Library

A VB.NET library with all necessary classes for exact cover solving with dancing links.

2. Circular maze

An algorithm which automatically generates circular mazes.

3. Disc Used Space Control in Circle ProgressBar

This Circle ProgressBar tells you about DVD or CD used space

4. RoundButton Windows Control - Ever Decreasing Circles

A Windows round button control in C# with designer support

5. WYSIWYG Progress Circle for .NET Framework (C#)

Progress Circle control for Windows Forms applications

6. Mohr's Circle Calculator and Transformation of 2D State of Stress - in HTML5

An HTML application to visualize the Mohr's Circle and Transformation of Two-Dimensional State of Stress.

7. Circular Indeterminate Progress Indicator Control

This article introduces the reader to the steps taken to create a user control that displays a circular indeterminate progress control.

8. Soddy Crescent Construction

An algorithm to construct and animate a Soddy Crescent

9. Circular Progress Indicator

Firefox like circular progress indicator

10. Hypocycloid

A Windows Forms control to model the behaviour of a hypocycloid curve.

11. Using C to Blend Mathematics and Art (When Math goes Beautiful)

Using C to blend Mathematics and Art that will produce a carving

12. Photoshop-Style Angle and Altitude Selectors

C# custom controls with the look and functionaliy of Photoshop's angle selectors.

13. RadialControls - Normal Controls, BenT

A tutorial on RadialControls - a library of circular controls for Windows 8 Apps.

14. Targeting Design-Time Events of User Controls

The article will go over various design-time features including smart tags, menu items, adornments.

15. A 3D Plotting Library in C#

A library which draws 3D images on any GDI+ Graphics object.

16. RoundedButton Control - Demystifying DrawArc

This article presents the RoundedButton control and describes the .Net DrawArc method, the subject of a number of questions on programming forums.

17. The ViewPort Explorer

A viewport explorer utility.

18. Draw a US Flag using C# and GDI+

This article shows how to draw graphics objects using C# and GDI+

19. Data Structures in Object Oriented Programming

There's a popular book that presents Data Structures tied to procedural code. Well, this article is all about using Data Structures in Object Oriented Programming.

20. An SVG Analog Clock

The basics of rendering a clock in Scalable Vector Graphics (SVG) is demonstrated in this article.

21. A Resizable Analog Clock in C# using GDI+ & Windows Forms

An analog clock using anti-aliasing & double-buffering which can be resized, even into elliptical shapes.

22. Cool Angle Select Control (Photoshop style)

A cool control to select angles.

23. Making C++ Geometry headers

Article about making C++ header files for simple 2D geometry objects.

24. WPFSpark: 1 of n: SprocketControl

A circular progress control in WPF

25. A Simple Clock Using GDI+

This is a simple analog clock that demonstrates the use of GDI+.

26. CircleControl - A Circular Motion Control

A circular motion control

27. The Spiral TrackBar Control

A track bar control which displays the track line as a spiral

28. Proper Resizing of SplitterContainer Controls at any DPI

A method of ensuring that SplitterContainer controls with fixed panels are properly resized when AutoScaleMode is ScaleMode.DPI

29. Drawing Gears - Circular and Non Circular

Learn about gears and by using the jpg's be able to cut working gears in wood and other materials

30. A Circular List

A circular list implementation

31. Circular Gauge Custom Control for Silverlight 3 and WPF

An article on creating a circular gauge custom control for Silverlight 3

32. Circular Progress Control - Mac OS X style

Create a circular progress control, like the one in Mac OS X, using GDI+.

33. Organise/Launch Items in a Tabbed Circular 2D Canvas

DeskTopCircles, hands-on experiment to Organise/Launch a larger number of items in a tabbed circular 2D canvas. Resize thumbs when dragging.

more understanding of GitHub concepts

this link has good starting points for GitHub basics

Must Watch Video

1. TortoiseGit Basics

Here are the basics of working with TortoiseGit.

Good Articles

2. Git basics

Git is a free and open-source version control system, originally created by Linus Torvalds in 2005. Unlike older centralized version control systems such as SVN and CVS, Git is distributed: every developer has the full history of their code repository locally. This makes the initial clone of the repository slower, but subsequent operations such as commit, blame, diff, merge, and log dramatically faster.

Git also has excellent support for branching, merging, and rewriting repository history, which has led to many innovative and powerful workflows and tools. Pull requests are one such popular tool that allows teams to collaborate on Git branches and efficiently review each other's code. Git is the most widely used version control system in the world today and is considered the modern standard for software development.

Here is a basic overview of how Git works:

1. Create a "repository" (project) with a git hosting tool (like Bitbucket)
2. Copy (or clone) the repository to your local machine
3. Add a file to your local repo and "commit" (save) the changes
4. "Push" your changes to your main branch
5. Make a change to your file with a git hosting tool and commit
6. "Pull" the changes to your local machine
7. Create a "branch" (version), make a change, commit the change
8. Open a "pull request" (propose changes to the main branch)
9. "Merge" your branch to the main branch
3. About commits

You can save small groups of meaningful changes as commits.

GitHub desktop version

With GitHub Desktop, you can interact with GitHub using a GUI instead of the command line or a web browser. You can use GitHub Desktop to complete most Git commands from your desktop, such as pushing to, pulling from, and cloning remote repositories, attributing commits, and creating pull requests, with visual confirmation of changes.

1. GitHub Desktop

Focus on what matters instead of fighting with Git. Whether you're new to Git or a seasoned user, GitHub Desktop simplifies your development workflow.

2. GitHub Desktop documentation

start points from here..

3. How to use GitHub Desktop: The easy tutorial(Part1)

In this video, we'll learn how to install, clone, and make repositories and use the GitHub Desktop easily and how it works in a better way than the terminal. Learn all you need for the GitHub Desktop to master it along with me.

SVG editor

good tools and draw tool code

1. Simple SVG Editor

This application is a combination of two projects from The Code Project: DrawTools by Alex Fry and SVGPad by Maurizio Bigoloni