While working on a project and you make changes to the file from the IDE or text editor that eventually don't end up on the browser immediately, it could be because the browser is loading the page from the web cache instead of the
IntelliJ, created by JetBrains, is a Java integrated development environment or IDE available in a community and commercial version. both of these versions can be used for professional coding. Assuming
Say you have a little CLI tool, but you want to be able to prompt a user for additional data after the script has started, rather than passing it in as a command line argument or putting it in a file. To do this,
Bro is an open-source network analysis framework and security monitoring application. It can perform signature and behavior-based analysis and detection, but the bulk of what it does is behavior-based analysis and detection. Features include the ability to: Detect brute-force attacks against network services like
Django is a free and open-source web framework written in Python that adheres to the model template view (MTV) software architectural pattern. The MTV pattern is Django’s take on the model–view–controller (MVC) pattern. According to the Django Software Foundation, the model
The spotlight has fallen on the likes of Bitcoin and blockchain in recent weeks. But how can insurers benefit from cryptocurrency and the platform that carries it? At its most basic, the blockchain can be defined as a distributed digital ledger in which transactions
Keeping an eye on your server's performance is important, and DigitalOcean provides Droplet graphs with up-to-the-minute visualizations of how your server is performing over time. In this guide, we will review the graphs that are available by default, as well as additional graphs available
GoCD is an open source continuous delivery service that helps organizations increase productivity and deliver high quality through automation. It is a flexible tool that can help teams deliver well-tested software to production environments. In this guide, we will configure GoCD to use a
Even though a web page can seem fast, the default Nginx configuration will cause Google's PageSpeed Insights tool to flag inefficiencies in your site and grade it poorly. In this tutorial, you'll make quick edits to the configuration file for your domain that instantly
In this tutorial, you will install and configure WordPress backed by Caddy. Please ensure that you have a CentOS 7 server set up, including a sudo non-root user and a firewall, MySQL is installed, and Caddy is installed including a domain name configured to
Caddy is a modern, general-purpose, multi-platform web server which supports Virtual hosting, HTTP/2, IPv6, Markdown, WebSockets, FastCGI, automatic HTTPS via Let’s Encrypt, templates and more. In this tutorial, we will show you how to install Caddy on a Ubuntu 16.04 VPS.
This past weekend, the public signing key that Google issues to sign and authenticate packages distributed through its Linux repositories has changed, resulting in users, perhaps yourself included, seeing various errors thrown up by the package manager. If you’ve run an 'apt-update' since
Telegram now allows users to set a self-destruct timer for photos and videos they share in private chats. “If you set a timer, the countdown starts the moment your recipient opens the photo or video you sent,” said Telegram. After the time runs out,
Trust in governments has been waning over the past few thousand years, and the Western world hasn't been spared. While there are oppressive governments such as the People's Republic which filter web content, it's the spotty record America has that stuns the most. All
Just yesterday, I had a WhatsApp voice conversation with my sister where we spoke about buying cars at a popular auctioneer in Samrand. When I checked my Instagram later on in the evening, no less than three adverts regarding that same auctioneer hounded me
It wasn’t long ago that finding an Internet connection in Sub-Saharan Africa was next to impossible. Today, the scene couldn’t be more different: millions of young Africans are as connected to the Internet as their European or American counterparts. Through mobile phones
Africa’s unique cocktail of financial challenges in the technology appears to be diagonally opposite to the situation in the western world. 80% of adults in Africa are still unbanked in the traditional sense. Fiat currency is still king across the continent, with the
Amazon’s latest ambition may drive a new wave of technological disruption in what many are calling the last frontier of industry and commerce to see real technological input. There’s no real mystery to why Amazon would be so assertive in grocery: Total
Relaxing is a luxury in any industry, more so in the rapidly changing technology. The first duty of a software developer is to learn how best to learn because knowing how to code is a lifelong commitment learning something new. Moore’s Law means
If you're like me, you probably store all of your documents on the various cloud service that cap storage at a freemium rate. Should you ever need to access those documents for work or school and find that you're nowhere near a desk computer,
Text editors don’t allow users to tinker with text definitively. You can theme your text editor, changing the colors used for the background and special syntax. Doing so may provide the boost you need to write faster and increase how long you’re
Together with California-based startup Zipline, the government of Rwanda began their national drone delivery program. A first the world over. While addressing an audience of local tech enthusiasts, in October, President Paul Kagame sent the inaugural flight from a tablet-controlled launcher at a drone-port
Humans will always have an attachment to land: our nourishment and subsistence depend on it. But now, the vast agricultural economy is seeing a unique era of preservation akin to all the industries being disrupted by technology the world over. From market innovations to
Google Chrome is the most used web browser in the world. To take full advantage of Chrome, there exist plenty of useful extensions that are sure to make your browsing experience more enjoyable. As some of you may know, Chrome extension can also be
