Thinking in linq
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This document summarizes Sudipta Mukherjee's presentation on "Thinking in LINQ". The presentation covers various examples of using LINQ to solve real problems, including simulating a T9 and Swype keyboard, spell checking using list comprehension, memoization using Fibonacci series, creating domain specific languages for mathematicians, using LINQ and Roslyn for meta programming, and implementing k-nearest neighbors for machine learning classification. Code examples for many of the demonstrations are provided as links. The document concludes by offering training in LINQ and providing contact information.
Thinking in linq
- 1. Thinking in LINQ Sudipta Mukherjee
- 2. About me twitter.com/samthecoder sudipto80@yahoo.com codeplex.com/stringdefs codeplex.com/datedefs SKILLS .INTERESTS. HOBBIES C;C++; C#; F#; Framework Design; Data Structures; Algorithms; Tools Development; Text Processing; NLP; Machine Learning; Domain Specific Languages; Unit Testing; Expressive Computing; Usability; Refactoring; Web Crawlers; Data Visualization; Data Analysis; Sketching; Paintings; Geometry; Physics; Humor; Technical Writing; 200820122014
- 3. Avail 30% Discount! (Code: LINQ14) Here is how you can get the discount
- 4. About this session LINQ scripts solving real problems Example from the book Q & A
- 5. LINQPad Thetoolusedindemo The best C#/VB/F# snippet editor/compiler ever Download from http://www.linqpad.net/ Use Dump() method to see anything. You can dump anything DateTime.Today.Dump(); (new List<int>(){1,2,3}).Dump();
- 6. Loop to LINQ Ditch the loop in favor of parallelization
- 7. General strategy for Loop to LINQ
- 8. Human Computer Interaction Simulating T9 and Gesture Keyboard (Swype)
- 10. T9 input in Action
- 11. Show me code T9 Simulation https://gist.github.com/sudipto80/5c887a7df2971c84c196
- 12. Swype in action
- 13. Some amusing sub-sequences ORNAMENTAL Rental Mental Oral Metal Mental World is not enough Wine
- 14. Show me code Swype Simulation https://gist.github.com/sudipto80/8b9819b37b8bd27448ff
- 15. Spell Checking Cloning Peter Norvig’s Spell Checking using List Comprehension in LINQ
- 16. Peter Norvig’s spell check
- 18. Memoization in Action Fibonacci Series and Friends
- 19. Fibonacci Series Calculate and Cache for faster evaluation
- 20. Show me the code https://gist.github.com/sudipto80/6194ecce24861d2b3474
- 21. Domain Specific Languages (DSLs) Creating a DSL for Mathematicians
- 22. Creating Domain Specific Languages Imperative Style Embedded DSL External DSL
- 24. Show me the code https://gist.github.com/sudipto80/ccb75622b3f83b33b3f1 Please buy the book for explanation.
- 25. Meta Programming Using LINQ and Roslyn
- 26. Roslyn Download CTP from http://www.microsoft.com/en-in/download/details.aspx?id=34685
- 27. Show me the code For all these you need to create Roslyn Console Application Finding all methods that don’t use all the parameters https://gist.github.com/sudipto80/a008f7f992d7a8f01d71 Finding number of lines of code for all functions https://gist.github.com/sudipto80/824c84bac10a9e1e3780 Finding number of local variables https://gist.github.com/sudipto80/3c286e7167e99dc6a6bc
- 28. Machine Learning Identifying a flower using k-NN
- 29. Iris flowers Iris – virginica Iris – versicolor Iris-setosa
- 30. Implementing k-NN in a line! Can you guess the class of the green circle ?
- 31. Show me the code https://gist.github.com/sudipto80/994bfb0495b3fcdac344 Iris.csv
- 32. Need Training in LINQ Mail me at sudipto80@yahoo.com