Berlin Brown and Software Development

 It has been a while but there are still relevant JVM projects here. See the JVM Notebook.. https://github.com/berlinbrown/jvmnotebook/tree/master/jvmnotebook The Java Virtual Machine ( Sun's JVM is called HotSpot ) is a java bytecode interpreter which is fast, portable and secure. Jython, JRuby, Scala, ABCL (Common Lisp) are popular language implementations that run on the JVM that allow for the jvmcookbook sugar of their particular languages. Review of languages * http://jruby.codehaus.org/ - JRuby Home * http://groovy.codehaus.org/ - Groovy Home * http://clojure.org/ - Clojure * http://www.scala-lang.org/ - Scala is a general purpose programming language designed to express common programming patterns in a concise, elegant, and type-safe way. * http://www.jython.org - Jython * http://common-lisp.net/project/armedbear/ - Armed Bear Common Lisp (ABCL) is an implementation of ANSI Common Lisp that runs in a Java virtual machine. * http://sis

 Here is a basic SQL Project Test https://github.com/berlinbrown/zri-banking-forum-injection A SQL injection attack consists of insertion or “injection” of a SQL query via the input data from the client to the application. A successful SQL injection exploit can read sensitive data from the database, modify database data (Insert/Update/Delete), execute administration operations on the database (such as shutdown the DBMS), recover the content of a given file present on the DBMS file system and in some cases issue commands to the operating system.  SQL is a standard language for accessing and manipulating databases. SQL lets you access and manipulate databases.  A database is an organized collection of structured information, or data, typically stored electronically in a computer system.  Databases are used in all types of modern applications including for banking, shopping and more.

  https://www.youtube.com/watch?v=bIogyR3aPjs https://www.youtube.com/watch?v=Dg6LMAUBbZY

 Bitcoin   https://github.com/bitcoinbook/bitcoinbook https://github.com/dvf/blockchain https://github.com/protofire/blockchain-learning-path https://github.com/ndrwnaguib/napster-filesharing-system/blob/master/peer/downloads/downloaded_1.txt https://github.com/ndrwnaguib/napster-filesharing-system https://github.com/yjjnls/awesome-blockchain https://github.com/openblockchains/awesome-blockchains

 #Raygun thank you for failing.  It is OK to fail.  Fail, move on.  Our own President Biden failed recently.  Shane Gillis failed on SNL.  George Santos failed.  Ingrid Andress on national anthem.  Doing good is better, but OK to fail.  Who else?

 My Life on the Computer Similar to mom's book Here is basic outline 0. TRS 85 1. Austin 2. Dallas 3. Atlanta 4. City of Atlanta Engineering 5. Enterprise Engineer 6. More thoughts on future

 

 Vectors, Matrices, Tensors: Scalar, Vector, Matrix Scalar 0,0  x = 1.5 Vector, 0 - N x = x1, x2, x3, etc Matrix X = X x Y

 So we have learned a lot from the machine learning and deep learning from Sebastian Raschka. See his blog https://magazine.sebastianraschka.com/ And the following machine learning and deep learning courses. https://sebastianraschka.com/blog/2021/ml-course.html https://sebastianraschka.com/blog/2021/dl-course.html The first set of courses cover: kNN - k nearest neighbor decision trees and popular ML python libraries.