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The difficulty of Memory Profiling in PHP

Did you ever have a memory leak in your PHP program and couldn't locate the exact source in your code? From my experience with memory profiling in PHP, this is caused by the PHP engine and how it manages memory. PHP uses a custom memory manager on top of the native memory management in C for multiple reasons...

BigQuery in June: a new data type, new data import formats, and finer cost controls

This is the first installment in a monthly review of recently-released BigQuery features. While our rather active release notes do contain concise but actionable information, we’ve heard from some of our users that they’d love a little more information on these updates and what they mean in a bigger picture. This month, we present a number of practical new features, primarily focused on data types and data file formats.

Build an Enterprise Level Password Vault with Talend and CyberArk

In this article, we are going to show how easy it is for Talend to integrate with enterprise password vaults like Cyberark. By doing this no-developer has direct access to sensitive passwords, Talend need not know password during compile(design) time, and password management (change/update password) is done outside of Talend. This saves administrators time as well as improves the security of the overall environment.

Don't Let your Data Lake become a Data Swamp

In an always-on, competitive business environment, organizations are looking to gain an edge through digital transformation. Subsequently, many companies feel a sense of urgency to transform across all areas of their enterprise—from manufacturing to business operations—in the constant pursuit of continuous innovation and process efficiency.

5 Reasons Your App Crashes and How to Fix Them

In 2016, on the eve of the Black Friday sales frenzy in the US, a research firm called Apteligent released a report estimating how much money firms could lose if their apps crashed on the big day. The report tallied up the amount of money spent by retail app customers on Black Friday the previous year and worked out what would happen if every customer experienced at least one crash during peak hours.

Key considerations for choosing a cloud integration (iPaaS) solution

Digital Transformation, the application of digital capabilities across the organization to uncover new monetization opportunities, is the path that any company wishing to survive in today’s world must follow. Sectors like agriculture, healthcare, banking, retail, and transportation are exploring challenges and opportunities that have come with the digital revolution. As a result of this, new business models have emerged while IT departments have become the focus of digital transformation.

Visualizing Distributions

In my last blog post, I finished up how to create maps with your data using either point, area or flow representation. Today we’re starting with a new topic focusing in on how to visualize the distribution of data. You may remember from my “Mapping data to visualization usage” post that one way to break down the usage of chart is to divide them into these four groups: Comparison, Composition, Distribution and Relationship.

Bugfender Outage - What Happened and What We've Done

I’d like to offer a heartfelt apology to all of our users who have experienced any downtime and issues with Bugfender recently. We’re really sorry these have occured and for all of the inconveniences they may have caused you. We understand that many people rely on Bugfender to help them in their daily duties and that our service has let you down.