kiranjit singh

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The 7 Best Meditation Apps to Download in the New Year

Relaxation is probably the first thing on your mind after the flurry and hurry of the holiday season. It may be the most wonderful and festive time …

A Guide To Java Regular Expressions API

<b>I just announced the new Spring 5 modules in REST With Spring:</b><p><b>>> CHECK OUT THE COURSE</b><p><b>1. Overview</b><p>In this article, we will discuss the Java Regex API …

Python Programming

OCM Java EE 6 Enterprise Architect Exam Guide (Exams 1Z0-807, 1Z0-865 & 1Z0

<b>Author/s</b> : Paul Allen, Joseph Bambara <b><br>Publisher</b> : McGraw-Hill Osborne Media <b><br>Category</b> : Java Certification <b><br>Review by</b> : Jeanne Boyarsky <b><br>Rating</b> : 7 …

Iterating over arrays in Java

We can iterate over arrays in standard looping constructs like for loop, while loop etc as well as enhanced for-each loop.<p>Here are some examples of …

What's the most useful and complete Java cheat sheet?

I need a cheat sheet for Java and started looking around, but could not find one that seemed "canonical" - which surprised me considering how …

A busy Java developers guide to developing microservices on Kubernetes and docker

As Java developers we’re often really busy with large backlogs, customer issues and countless disruptions. It can be quite daunting finding the time …

Serverless Architectures with Java 8, AWS Lambda, and Amazon DynamoDB — Part 1

By Brent Rabowsky, Startup Solutions Architect, AWS<p>In a startup or any other company that must do fast prototyping and frequent production releases, …

Get Sparkling Windows With This DIY Cleaning Spray

Good for that mirror full of toothpaste splatter, too.<p>View this post on Facebook<p>· 1 tablespoon cornstarch<p>· 2 cups warm water<p>· 1/2 cup rubbing alcohol<p>· 1/2 cup vinegar<p>1. Add the cornstarch, water, alcohol and vinegar to an empty spray bottle; shake until combined.<p>2. To use, spray onto a glass …

Towards More Functional Java Using Streams and Lambdas

In the last post I showed how the Java 7 try-with-resources feature reduces boilerplate code, but probably more importantly how it removes errors …

Exploring Java's Hidden Costs

Learn more about the hidden costs associated with a few Java features, and optimizations relevant for library and application developers.

Where should I place an XSD file to use for JAXB code gen and for XML validation

I have created an XSD file in my Java project that defines a user-editable input file (for illustration, let's say the XSD is called userinput.xsd …

Java Programming Language Coding Conventions

<b>Java Programming Language Coding Conventions</b><p>The following are the coding conventions of the Java programming language:<p>● <b>Packages</b> – Package names …

Forget Guava: 5 Google Libraries Java Developers Should Know

<b>What are some of the most useful yet unknown Google Java libraries?</b><p>If we would stop someone during an intense hackathon and ask her to name a popular …

5 Different Ways to Create Objects in Java

Being Java developers, we usually create lots of objects daily, but we always use dependency management systems e.g. Spring to create these objects. …

Java's Spring Framework gets a new competitor

Datamill, an open source framework that leverages Java 8 and lambdas, is bringing functional programming to Java-based web development.<p>Positioned as …

Unikernel power comes to Java, Node.js, Go, and Python apps

An open source project sponsored by EMC allows applications written in C/C++, Java, Go, Node.js, and now Python to be transformed into unikernels -- …

Microservices

How to master computer science minus the student loans

These days, college isn't the end-all, be-all means of gaining critical professional skills. Which is great, because who likes paying loans for the next ten years of their lives?<p>This Complete Computer Science Bundle is a perfect example, giving students a full programming education without the …

IntelliJ

It is easy to deploy Java Web Apps from IntelliJ; deployment takes seconds, not minutes.<p>Azure App Service provides a managed Web App Container …

Deep Learning on the JVM

DL4J is a pretty awesome open source project that works with Spark and Hadoop. Deep Learning 4J also works as a YARN app! It includes Text, NLP, …

New Language Features on the JVM

Recently, I have noticed a trend where former Java developers are currently writing code for the JVM but not in Java. Full disclosure, I am one of …

What's the Difference Between Java and JavaScript?

In this article, we're going to take a look at some of the key differences that exist in the languages and where each is applicable an attempt to arm …

Java

Editors from Men's Health U.K. Tried This Fitness Plan, and It Really Worked

Every health magazine puts out a plan to tone up in the summer months – but do any of them actually work?<p><i>Men’s Health</i> U.K. wanted to make sure that …

Body Fat

One of the most prestigious universities in the US is offering an online class for anyone who wants to learn to code

<i>The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships so we may get a share of the revenue from your purchase.</i><p>ShutterStock / Timofey_123 As technology becomes a more and more ubiquitous aspect of our lives, the importance and need for …

Duke University

How to Access Google Calendar REST API v3 with Java

I'm working on a project where I have to access a set of Google Calendars using REST and working with Java.<p>The program, situated on a private …

What an API Is and Why It’s Worth Fighting For

It's a key question on the eve of Google vs. Oracle, round three.<p>On Monday, Google and Oracle will officially enter the next stage in a six-year war over Google's usage of the Java programming language in constructing the Android operating system. Here, at the United States District Court in San …

Graph Implementation in Java 8

Here is my code which implements a simple directed graph in Java 8. Here are some of the things I am unsure about:<p>I am fairly new to Java 8 concepts. …

Iterating Java Map Entries

Let’s take a closer look at walking over Map entries in Java using JUnit. For the series of examples below, I’m going to prepare a map for each test …

Would We Still Criticize Checked Exceptions, If Java Had a Better Try-Catch Syntax?

The only problem with try-catch is its verbosity, which is something I can live with (IMHO a lone catch would do better, the implicit try would apply …