Once upon a time there was only one way to use Apache Spark but support for additional programming languages and APIs have been introduced in recent times. A novice can be confused by the different options that have become available since Spark 1.6 and intimidated by the idea of setting up a project to explore these APIs.
In the accelerated agile way of working, every firm demands a highly-skilled automation tester. Slowly, automation testing is replacing manual testing(though it cannot be done completely). Automation Testing is the key to the business success of the software industry. With automation, you can expand your business to a larger audience saving both time and effort. As an automation tester, it is very essential to have certain skills which help in testing the application better.
The opportunity to create new economic, social and environmental value by unlocking the “good” in data is immense. While the problems we face as a society may be getting harder to solve, the advances we can make when we break down the silos between the physical and digital worlds are profound.
In this post, we’ll look into tried and true methods of improving Rails view performance. Specifically, I will focus on database efficiency, view manipulation, and caching. I think the phrase “premature optimization is the root of all evil” has been taken a little out of context. I’ve often heard developers use this during code reviews when simple optimization techniques are pointed out.
After a full year of development since our last major open source release, we are proud to announce the next chapter of our flagship open-source API gateway — Kong Gateway 2.0 is generally available! With this release, Kong will become more operationally agnostic for large-scale deployments across on-premises and multi-cloud environments, thanks to the new Hybrid Mode. In addition, plugin development also becomes more language agnostic, thanks to the new Golang PDK support.
RELATED BLOG POSTS Unraveling the Complex Streaming Data Pipelines of Cybersecurity Best Practices Blog 5 Min Read Security is top of mind for every enterprise these days. There are so many threats they can hardly be counted, but one commonality exists: data is always the target. Unravel’s mission is to help organizations better understand and improve the performance of their data-based applications. We’re a data business, so we appreciate the scope and implications of these threats.
I’m excited to share today that we announced the acquisition of RoxAI and its Ping intelligent alerting software at our 2020 sales kickoff. This is becoming an exciting annual tradition – last year we similarly announced from the SKO stage our intent to acquire Crunch Data, which has been rebranded as Insight Bot. Like that announcement, RoxAI and Ping will help increase the value of data through insights delivered to users where they work.
In this post, we're going to look at what Shared-Nothing Architecture is, along with its benefits and downsides, concerning PHP and its impact on performance. Several different languages can be used for web-based application development, most of which you are likely already familiar. The most popular of these are JavaScript, Ruby, Python, Java, Go, R, and, of course, PHP. Of these languages, however, only PHP uses a Shared-Nothing Architecture by default.
Where did the last decade go? Seems like it was just 2010 and I was writing about the future of business in 2020, well it is nowhere! I’ve spent much of my career in finance/accounting and management consulting and the last decade+ helping companies link their business and technology strategies with a focus on data and analytics. Where will we head in 2020 and this next decade?
A very important question is how long something takes and the answer to that is fairly straightforward in normal life: Check the current time, then perform the unit of work that should be measured, then check the time again. The end time minus the start time would equal the amount of time that the task took, the elapsed time or wallclock time.
