Weekly Newsletter (20 May 2019)

Monday, May 20, 2019 View online | Switch to the Daily Build Welcome to this week's newsletter from CodeProject. To ensure that future newsletters you receive from The Code Project aren't mistakenly blocked by antispam software, be sure to add the maillist.codeproject.com domain to your list of allowed senders. Advertisements How to track every change to your SQL Server database Want to see who made database development changes, what they were working on, and why they made each change? Redgate SQL Source Control works with your source control system to give you a full version history, with line-level changes. Try free Actian Zen Core vs SQLite Embedded database architecture needs to be far more agile than ever before. Learn about SQLite's critical drawbacks and how auto-defragmentation, replication, and auditing are today's top modern edge applications requirements in your API's. Download the report now! Weekly Poll Results How often do you exercise? Survey period: 13 May 2019 to 20 May 2019 Developers get a bad rap when it comes to our physical prowess. Let's find out the true situation. (Assume an exercise session means at least 30 mins) Option Votes %   I exercise every day 97 9.58 I exercise at least 5 times a week 127 12.54 I exercise at least 3 times a week 174 17.18 I exercise at least once a week 144 14.22 I exercise occasionally 248 24.48 I don't exercise 223 22.01 Total 1,013   100% This week's survey: How did you get into programming? Latest Additions New articles added Algorithms & Recipes Fast Circle Coordinate Mapping and Color Wheel Creation: Part 1 of 2 - Concepts   (2 votes) by CMalcheski (updated yesterday) Whether you want a color wheel or not, this algorithm lets you fill in any circle with minimal trig, no blank pixels, no pixel outside the circle, and no pixel processed more than once. Artificial Intelligence and Machine Learning Step-by-Step Guide to Implement Machine Learning IV - Logistic Regression   (4 votes) by danc1elion (updated 6 days ago) Easy to implement machine learning Step-by-Step Guide to Implement Machine Learning V - Support Vector Machine   (1 votes) by danc1elion (updated 5 days ago) Easy to implement machine learning Build an Artificial Intelligence chatbot with Nodejs   (1 votes) by turtuvshin (updated 4 days ago) Chatbot Framework for Node.js C# Modernize Your C# Code - Part III: Values   (13 votes) by Florian Rappl (updated yesterday) Want to modernize your C# codebase? Let's continue with values. Client side scripting Managing Key-Value Stores with JavaScript's LocalStorage API   (1 votes) by Gerd Wagner (updated 4 days ago) We show how to deal with key-value pairs and how to manage a key-value store using JavaScript's localStorage API. Strange Behavior on JSON_VALUE When Table Contains Blank and Non-blank Values (JSON Text is Not Properly Formatted. Unexpected Character '.' is Found at Position 0.)   (0 votes) by Manjuke Fernando (updated 1 weeks ago) Observations made for a strange behavior on JSON_VALUE when table contains blank and non-blank values AngularJS ngResource Tutorial   (0 votes) by Han Bo Sun (updated 4 days ago) In this tutorial, I am going to discuss how ngResource works. I will demo all 4 HTTP verbs (or methods), and multiple ways request input data can be packaged. It will be a very fun tutorial. From Adding a Button to Change Detection   (0 votes) by scott_liu (updated yesterday) A simple thing may lead to so much. Cross Platform Why GuiLite is the Simplest GUI Library?   (3 votes) by idea4good (updated 2 days ago) Why GuiLite is the simplest GUI library? Image Classification Keras UI: A GUI to Manage Image Classification   (7 votes) by Daniele Fontani (updated 6 days ago) A tool for managing CNN training built on django helps to understand image classification Product Showcase Dynamsoft JavaScript Barcode SDK for Node.js and Web   (0 votes) by Xiao Ling (updated 4 days ago) In this article, we show you how to integrate barcode scanning functionality into your application. Specifically, we look at two JavaScript-supported environments: Node.js and Web. Exploiting Spring Boot Actuators   (0 votes) by Michael Stepankin (updated 5 days ago) For Spring Boot 1 - 1.4, several endpoints are accessible without authentication, causing significant problems with security. Programming Tips Functional Programming   (6 votes) by Mahsa Hassankashi (updated 6 days ago) Functional Programming Advantages Touch Utility for Windows   (2 votes) by Member 11917061 (updated 3 days ago) A utility program to update the last-accessed time and last-modified time attributes of files and directories Tools and IDE GIT for Beginners   (4 votes) by Marcell Lipp (updated 2 days ago) A brief introduction to GIT for dummies Uncategorised Articles Reactstrap Paginationbar   (1 votes) by YasIkeda (updated 2 days ago) Open source flutter apps   (1 votes) by turtuvshin (updated 4 days ago) :iphone: List of open source Flutter applications :octocat: Node uptime bot   (0 votes) by turtuvshin (updated 5 days ago) :octocat: Uptime monitor in Node.js that send status changes to Chatbots Web Security How to Setup Firewall on CentOS using FirewallD   (1 votes) by Renz Ladroma (updated 5 days ago) A tutorial on how to setup firewalld on CentOS Articles updated .NET Framework A Dynamic Units of Measure Library in 9 Days   (19 votes) by spi (updated 3 days ago) This small library handles units of measure and quantities with a dynamic and multi-contexts approach. Algorithms & Recipes Newt: A Powerful C# Parser Generator in a Small Package   (11 votes) by codewitch honey crisis (updated 5 days ago) An LL(1) pull parser and generator that thinks it's an LL(k) parser - with a rich, simple and beautiful EBNF syntax Artificial Intelligence and Machine Learning Image Tagger - A Convolutional Neural Network Based Image Classifier   (6 votes) by Huseyin Atasoy (updated 5 days ago) An image classifier / tagger based on convolutional neural networks ASP.NET ASP.NET Core Blazor Game Development using .NET Core 3.0 Preview, Web API and Visual Studio 2019   (4 votes) by syed shanu (updated 4 days ago) How to create a simple game development web application using ASP.NET Core Blazor, .NET Core 3.0 Preview and with Visual Studio 2019 C# C# ZKTeco Biometric Device Getting Started   (31 votes) by Ozesh Thapa (updated 6 days ago) An implementation of a Zkteco (K14) Biometric Device using C# Client side scripting React.js: Implement the Drag and Drop Feature Without Using External Libraries   (1 votes) by Rajesh Pillai (updated 2 days ago) Get into the details of implementing drag and drop features in React from scratch Collections O(n)CacheXX_RU Series Caching Algorithms   (4 votes) by Dmitrii Bondarenko (updated 20 hours ago) A set of templates for single-threaded and multi-threaded caching algorithms General Graphics Color Topics for Programmers   (68 votes) by Peter Occil (updated 4 days ago) Discusses color spaces, color generation, and other general color topics commonly faced by programmers HTML / CSS Image Puzzle: An HTML Game   (76 votes) by Anurag Gandhi (updated 5 days ago) An HTML 2D game to describe some basic game development tips in HTML/CSS and JavaScript. Libraries QR Code Encoder and Decoder .NET(Framework, Standard, Core) Class Library Written in C# (Ver. 2.0.0)   (71 votes) by Uzi Granot (updated 2 days ago) The QR Code libraries allows your program to create (encode) QR Code image or, read (decode) an image containing one or more QR Codes. The attached source code is made of two solutions, a QR Code Encoder solution and a QR Code decoder solution. PDF417 Barcode Encoder Class Library and Demo App Ver. 2.1   (5 votes) by Uzi Granot (updated 3 days ago) The PDF417 barcode encoder class library is written in C#. The target framework is .NET Framework (net462) and .NET Standard (netstandard2.0). The encoder library allows you to create a PDF417 barcode image from a text string or a binary (byte) array. Two demo/test applications are included. List Controls MFC List Control with Tooltip and Menu Ability   (13 votes) by Jovibor (updated 4 days ago) List control with cells tooltips, menu ability, and even more Testing and QA Atata - C# Web Test Automation Framework   (44 votes) by Yevgeniy Shunevych (updated 4 days ago) An introduction to Atata C#/.NET web test automation full-featured framework based on Selenium WebDriver Web Services Beginner's Introduction to Distributed System Design - 2. Practice of Splitting in Microservice Architecture   (2 votes) by sun.shuo@aliyun.com (updated 13 hours ago) Beginner's Introduction to Distributed System Design - 2. Practice of Splitting in Microservice Architecture New Tips and Tricks added .NET Framework Retrieving TFS test case parameters using C#   (0 votes) by PlebProgrammer (updated yesterday) Retrieving TFS test case parameters using C# C# Split DataTable into Multiple DataTables C#   (1 votes) by DiponRoy (updated 11 hours ago) The aim of this helper class is to divide a large datatable into multiple small datatables. Hardware & System Mouse PS/2 via Serial Port C#   (1 votes) by SiretT (updated 2 days ago) Use a ps / 2 mouse with Arduino using a simple C# interface Programming Languages Load JSON File with Array of Objects to SQLite3 On Python   (0 votes) by Emrah Koçak (updated 2 days ago) How to load a JSON file with array of objects without any information about the attributes into SQLite 3 database Third Party Products and Tools Downloading All the Files and Folders from a FTP Server Recursively using a Batch File and wget   (1 votes) by Joan M (updated 4 days ago) How to use wget to download files recursively from a FTP server Tips and Tricks updated ASP.NET Scaffolding ASP.NET Core 2 with CatFactory   (8 votes) by HHerzl (updated 12 hours ago) Scaffolding ASP.NET Core 2 with CatFactory Programming Tips Update Checker For Software Update   (8 votes) by Bloody Chicken (updated 4 days ago) This is a program to check out there is a updated files on the update server. If there's one, this program executes the update process. New Technical Blogs added Java Using the AWS DynamoDB Low-Level Java API – Spring Boot Rest Application   (0 votes) by James A. Brannan (updated 22 hours ago) Introduction In this tutorial we use the Amazon Web Services Java 2 Application Programming Interface (API) to create a Rest application using Spring Boot that reads and writes to a DynamoDB database. This tutorial assumes AWS familiarity, Java programming experience, and Spring Boot experience. Universal Windows Platform and Windows Runtime The eternal battle with disk space   (2 votes) by Simon Jackson (updated 4 days ago) From the earliest days of my youth, we have always battled with finding space to install "stuff" on our computers.  Whether it was fragmentation, whittling down all the unnecessary things we don’t need or just plain burring millions of cat pictures to CD's, we always needed more space. © 2019 The Code Project.  All rights reserved. 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