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Updated: 11 hours 8 min ago

Writing a Download Server. Part III: Headers: Content-length and Range

Wed, 2015-07-01 08:00
We will explore more HTTP request and response headers this time to improve download server implementation: Content-length and Range. The former signals how big the download is, the latter allows downloading files partially or continue after failure from where we started. Preview Text:  We will explore more HTTP request and response...
Categories: Java

Why Docker is Not Enough for Enterprise IT

Wed, 2015-07-01 08:00
 I want to start by saying that, at ActiveState, we absolutely love Docker. We think it's phenomenal technology that is really becoming the global currency of the cloud. Preview Text:  There are a lot of people collaborating around Docker and we, at ActiveState, fundamentally believe that Docker is the future. When we were building Stackato...
Categories: Java

Learning Spring-Cloud - Writing a Microservice

Wed, 2015-07-01 07:30
Continuing my Spring-Cloud learning journey, earlier I had covered how to write the infrastructure components of a typical  Preview Text:  Here I will be showing how I developed two dummy micro-services, one a simple "pong" service and a "ping" service which uses the "pong" service. ...
Categories: Java

Gene Kim Explains ‘Why DevOps Matters’

Wed, 2015-07-01 07:30
Ever wonder why DevOps gets so much attention these days? The answer is simple: “DevOps solves the most important business problem of our generation, [which is] how organizations make the transition from good to great.” Preview Text:  Ever wonder why DevOps gets so much attention these days? The answer is simple: “DevOps solves the most...
Categories: Java

JavaOne 2015 Java EE Track Committee: Johan Vos

Wed, 2015-07-01 07:30
This is the third in a series of interviews for you to meet some of the committee members for the JavaOne 2015 Java EE track. The committee plays the most important part in determining the content for JavaOne. These good folks really deserve recognition as most of them devote many hours of their time helping move JavaOne forward, often as volunteers. If JavaOne matters to you, these are folks you...
Categories: Java

DevOps Leadership Series: Gov Does DevOps

Wed, 2015-07-01 07:30
Categories: Java

Red Hat Summit Report From the Finish Line

Wed, 2015-07-01 07:00
The final bell has tolled and we are all heading or headed back to our destinations after a crazy, fun, informative and exciting week at Red Hat Summit 2015 in Boston.I was completely filled with booth activities, breakfast meetings, a meet the author event, giving three labs, evening meet ups and a last minute session due to missing speakers.As mentioned, it was some week filled with...
Categories: Java

What Elon Musk Taught Me About Agile Software Development

Wed, 2015-07-01 06:00
And why we’re all doing it wrong.Click here to tweet!  Preview Text:  What do Agile Software Development and Elon Musk have in common? Surprisingly, a lot - find out what they are here. Legacy Sponsored:  unsponsored
Categories: Java

Rework is Choking Software

Wed, 2015-07-01 06:00
Rework is Hell“Software may be eating the world, but rework is choking software”, tweeted John Jeremiah (@j_jeremiah). Preview Text:  “Software may be eating the world, but rework is choking software”, tweeted John Jeremiah (@j_jeremiah). To shed more light on what is choking software, new data was released last week in the 2015...
Categories: Java

Mobile App Growth in Enterprise Gearing Up Day by Day – says Survey

Wed, 2015-07-01 06:00
The big changes on their way in Mobile App Growth for the enterprise industry now days. This growth drives immense differences in the mobility sector. Preview Text:  The big changes on their way in Mobile App Growth for the enterprise industry now days. This growth drives immense differences in the mobility sector. Legacy ...
Categories: Java

Choosing the Right SaaS for Your Business

Wed, 2015-07-01 06:00
In recent years, SaaS has become a popular delivery model for a wide range of business applications. Also known as on-demand software, because of the anytime, anywhere nature of Software as a Service, it’s easy to see why it has become so popular. Once you’ve decided you want to take the Software as a Service approach, you need to decide which SaaS solution you’re going to choose. Read on...
Categories: Java

iPhone Developers Should Overcome Password Related Roadblocks in UX

Wed, 2015-07-01 06:00
Today we are exchanging very sensitive and critical information as well as financial data through our mobile devices. Mobiles make Internet ubiquitous. Mobile apps are increasingly use web services or cloud services with high security standards. Unfortunately, security begins with authentication of users and services. Each app has its own authentication method and technologies applied. ...
Categories: Java

What is Automorphic number in Java ?

Wed, 2015-07-01 06:00
In mathematics an automorphic number (sometimes referred to as a circular number) is a number whose square "ends" in the same digits as the number itself.  For example,  52 = 25,  62 = 36, 762 = 5776,  and 8906252 = 793212890625,  so 5, 6, 76 and 890625 are all automorphic numbers. And the logic behind : Preview Text:  ...
Categories: Java

Create a Responsive Wordpress Theme from a Photoshop File

Wed, 2015-07-01 06:00
In today’s cutthroat web design world, a successful website requires two significant things: first, an easy to use, compelling and responsive user interface design and second, an efficient and well-functioning code. Where an attractive responsive design requires you to be an extraordinarily creative professional, on the other hand, coding requires you to have deep knowledge of various web...
Categories: Java

Comparing Developers

Tue, 2015-06-30 15:49
Recently I had to try to explain to a non technical person how I rate the developers that I work with. In technical terms, it is easy to do:int Compare(devA, devB, ctx)But it is very hard to do:int Compare(devA, devB);var score = Evaluate(dev); Preview Text:  It is pretty hard (at least for me), to give an objective measure of a developer with the...
Categories: Java

The Cloudcast #199 - Docker Security

Tue, 2015-06-30 08:00
Download the MP3 Date: June 27, 2015 By: Aaron Delp and Brian Gracely Preview Text:  Aaron and Brian talk to Diogo Monica and Nathan McCauley (@diogomonica and @nathanmccauley; Security Leads @Docker) about their security background at Square, Docker Notary, how security is evolving around containers, Docker best practices and tools, and how...
Categories: Java

Integrating SonarQube with Nexus Lifecycle

Tue, 2015-06-30 07:30
Many development organizations we work with have turned to SonarQube as a dashboard to visualize and measure their code quality. Preview Text:  Many development organizations we work with have turned to SonarQube as a dashboard to visualize and measure their code quality. Legacy Sponsored:  ...
Categories: Java

Restify Commands with the Request Pattern

Tue, 2015-06-30 07:30
REST is all the rage.  It provides a networked approach to exposing data and services, both internally within a company and to partners.  Here, we explore a novel approach to providing a RESTful API to a set of existing commands.Business Problem: expose Commands via RESTMany organizations have made considerable software available through Unix-like commands.  Imagine an Enterprise,...
Categories: Java

A Better Understanding When It Comes To Licensing Of Data Served Up Through APIs

Tue, 2015-06-30 07:30
Through my work on API Evangelist, and heavy reliance on Github, I have a pretty good handle on the licensing of code involved with APIs--I recommend following Githubs advice. Preview Text:  The guidance from Open Data Commons is meant for data owners who are looking to license their data before making available via an API, if you are working with...
Categories: Java

Wrangling the Different Docker APIs

Tue, 2015-06-30 07:30
[This article was written by Alex Harford.] Docker APIs are a convenient way for your systems to talk to Docker infrastructure. But sometimes there are challenges associated with them. I've outlined in this blog the steps you need to take and the items you need to look out for when working with Docker APIs. Initial Docker Setup Ensure you have the latest Docker client installed. It...
Categories: Java

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