Day: December 20, 2020 | The Blog Pros

December 20, 2020

How to Bind Methods or Constructors to Functional Interfaces

To bind methods or constructors to functional interfaces, we are going to use the FunctionalInterfaceFactory of Burningwave Core library. FunctionalInterfaceFactory component uses to cache all generated functional interfaces for faster access. Before we start coding, we must add the following dependency to our pom.xml:

    XML
   
          x
         
<dependency>
    <groupId>org.burningwave</groupId>
    <artifactId>core</artifactId>
    <version>8.12.6</version>
</dependency>

Constructors Binding

To bind a constructors to a functional interface, we will use the following constructor:

December 20, 2020

Couchbase Support for Node-to-node Encryption

When customers using Couchbase require us to comply with privacy regulations such as HIPAA (financial or healthcare customers as an example), then we typically need to allow for Authentication(LDAP), Authorization (RBAC-role based access control), and Encryption. It is also important to support auditing and redaction of important information, especially in logs (Couchbase has support for log redaction using specific tags), all of which Couchbase supports. When it comes to encryption, Couchbase supports node to node encryption at multiple levels using the cluster configuration level setting. This is controlled by the user and can take 3 values:

Control: At this level, only the cluster and server connections to internal services are encrypted. This basically includes the cluster management information and the related internal processes. However, data across nodes in the cluster is not. So, for example, a server to query service connection is encrypted. This is the default behaviour.

December 20, 2020

Make an Image Editing Application in 10 Minutes

Introduction

We will use the HMS ML Kit in order to complete the following tasks:

Extract a user from an image using Image Segmentation,

December 20, 2020

Build and Deploy a Flask Application Using Docker

This tutorial covers simple steps to build and deploy a Flask application using Docker on Ubuntu 18.04. The sample application process data stored in a JSON file format and displayed on the browser.

Introduction

Docker is an open-source platform to develop, manage, and deploy applications using containers. For Docker installation, refer to this article.

December 20, 2020

Hi everyone, I’m smmgoal

Hello i am yigit from turkey.

December 20, 2020

Hello, new old member.

Just getting re-acquainted with Daniweb/ProgrammingForums. Hello. The email I signed up with is long gone and I have no way to reclaim unless I can remember my old password.

December 20, 2020January 15, 2021

Stranger Things in Java: Constructors

Introduction

What you are reading is the second in a series of articles titled “Stranger things in Java” (find the first article here), inspired by the contents of my book “Java for Aliens”. These articles are dedicated to insights of the Java language. Deepening the topics we use every day, will allow us to master Java coding even in the strangest scenario.

In this post, we will explore some scenarios in which the use of a Java programming base concept, such as the constructor, can hide some pitfalls. In particular, after having clarified some fundamental definitions, we will explore the relationships between constructors and inheritance, constructors and polymorphism, and the hidden work of the compiler.

December 20, 2020

Programming a Raspberry Pi To Read a Gamepad

Last week I wrote up how to prepare the UCTRONICS robot I've been playing with for hacking.

This week, I'm taking a break to update an old tutorial from five years ago: how to use a gamepad to control a Raspberry Pi. This post has been around a few years, and I just found out that a bunch of images broke, so it's time to update with a new Pi and easier-to-follow instructions.

December 20, 2020

Building an Angular Bot With AWS Lex

Introduction

In this article, I will explain the Amazon Lex service and how you can use it to develop automated bots for your application. Using Lex, it is to develop automated support in your application to collect information from the user using text or voice and address the user’s concerns. I will create a sample application using Angular, and then we will integrate it to Amazon Lex to create an appointment.

Prerequisites

This article assumes that you have a basic understanding of web application development. This article doesn’t require you to have advanced skills using Angular or Amazon Web Services, but having familiarity with these technologies will help you get the most out of this. Here is a list of tools technologies I have used in this article.

December 20, 2020

Warning: mysql_fetch_array(): supplied argument is not a valid resource

<div class="center_footer"><br />

December 20, 2020

Searching for the Perfect Gift? Look No Further Than This DIY Sharpie Mug

Finding the perfect holiday gift is stressful and with Christmas less than a week away, time is dwindling down. We always love DIY gifts as they show creativity and thoughtfulness and this one uses a...

Visit The Site For More...

December 20, 2020

UI Interactions & Animations Roundup #13

Lots of fantastic new animation concepts have been shared in the last couple of weeks with some shiny trends, lovely 3D effects and amazing immersive interactions.

We hope you enjoy this set and get updated with some fresh trends and ideas in UI interactions and animations.