> July, 2020 - Vinova - Page 3

React Native Tutorial – Building Your First iOS App With JavaScript (Part 1) — Smashing Magazine

The idea of building mobile apps with JavaScript is not new. We’ve seen frameworks like Ionic and PhoneGap take on the challenge, and to some extent succeed in gaining a fair amount of developer and community support. To part 2 of the tutorial. These frameworks and the whole idea of building mobile apps with JavaScript never appealed to me, though. I always thought, why not just learn Swift/Objective-C or Java and build real apps? That definitely requires a significant amount of learning, but isn’t that what we developers do and should be good at? Quickly learn new languages and frameworks? What’s the point, then? For me, the advantages never outweighed the doubts. Fast-forward a couple of months, and I’m confident enough to say I may never write an iOS app in Objective-C or Swift again. What? Are you, like… serious? Further Reading on SmashingMag: Reading such a bold assertion made me go ahead and give React Native a shot. Why not? I was already using React and loving it. React Native is so similar to React (duh!), you’ll feel right at home if you’re already a React developer. Even if you’re not, React luckily happens to be very easy to wrap your head around. What We Will Be Building I’ve never had luck finding the perfect wallpaper app for my iPhone in the App store. On the desktop, Unsplash is the one-stop shop for all my wallpaper needs. On the phone: Settings → Wallpaper 🙁 So, unlike some other tutorials where you build counters and barely use them, in this tutorial, together we’ll build ourselves an app that will...
Laravel Envoyer & PHPUnit in Production with a smartly crafted HealthTest

Laravel Envoyer & PHPUnit in Production with a smartly crafted HealthTest

Laravel Envoyer is known for deploying PHP applications (especially Laravel or Lumen web applications) with zero-downtime, because of a smart mechanism that performs a full deploy, including all composer packages, migrations and everything your deploy needs, and then, if everything is a success, it just switches a symbolic link of the running website to the newly deployed path. That’s it. It’s a smart hot-swap system that really works. I find it to be an important piece of the puzzle for any CI pipeline. And this is even smarter when you’re deploying to multiple servers at the same time. Of course, this is usually not the right platform to run all your unit, browser, integration or any other tests, especially if it targets a production environment. However, there is one special test that I use to greatly reduce the chances of shipping a broken increment of the product: The HealthTest This is a special kind of PHPUnit test, that makes sure the deploy is healthy enough for actual users to interact with it. Although it can run in the usual testing environment, along with all the other tests, in Envoyer I use it for one purpose: to make sure all the moving parts are correctly set up before activating this release. The HealthTest contains several quick methods that check the following cases: Consider the following scenario Development adds a new Amazon SQS queue that’s being used. All the unit and browser tests are passed, because the ‘testing’ environment is mocking all external access. Rumors say it’s a good practice. The development environment has been set up with real, live queues...

Top 16 Mobile App Development Trends to Watch Out in 2020

Things have enhanced beyond our imagination with the rise of smartphone technology. Very easily, smartphones have become our quintessential items. Alongside smartphones, numerous technologies have become a necessity in our lives. And you can’t ignore that mobile app development has given increased revenue also. As per Statista, you can expect $581.9 billion in revenue from mobile apps by 2020. Henceforth, mobile app development trends started growing and materializing. Both app developers and users are responsible for this evolution. Nonetheless, these trends have simplified our lives in different ways. 2019 was a great year in terms of tech progress – from AI mobile applications to IoT – we have seen and experienced a lot this year. Undoubtedly, it can be said that all that happened in 2019, will remodel the mobile app development industry in the upcoming year. And with the rise of smartphones, businesses globally are getting new opportunities now with a strong user base. Since mobile has the power to boost the visibility of a brand, every business owner is trying to reap its advantages. Moreover, the future of mobile applications also appears shinier than before. Thereby, let us find out which mobile app development trends will dominate the year 2020! Ruling Mobile App Development Trends in 2020 The mobile app sector keeps on remodeling every day. To maintain the never-ending client demands, you should bring the needed changes in the procedure. Thereby, only applying the right app development strategies will not assure you complete success. All you need is to include the latest mobile app trends. And to accomplish the utmost success, you also require a team...
Flaws in cyber security firm’s firewall & VPN tech exposed 100k+ devices

Flaws in cyber security firm’s firewall & VPN tech exposed 100k+ devices

Owned by cyber security giant Sophos; the vulnerabilities were identified in the software of Cyberoam Technologies whose tagline is “Securing You.” One doesn’t expect cybersecurity companies to be vulnerable since they’re supposed to protect us, right? But lately, it has been happening over and over again and even the most vigilant of enterprises are either being compromised or vulnerable to cyber-attacks. Just recently, vpnMentor has released a new report detailing 2 vulnerabilities in an Indian based security company called Cyberoam. Affecting the firm’s firewall and VPN technology; the first of these was discovered back in 2019 while the second earlier this year on 1 January due to a report by an anonymous ethical hacker with both of them affecting Cyberoam’s email quarantine system. For the unacquainted, quarantine emails are those that are deemed to be potentially harmful and thereby are isolated in a separate folder in one’s email account temporarily before they are deleted. Potentially affected devices range from 70,000 – 170,000 with no definite number at the moment. Root Command Execution (RCE) Vulnerability #1 Using this flaw, attackers could exploit this email quarantine system without knowing any login credentials for associated accounts. Moreover, if the attacker was successful, they could ultimately gain administrator privileges allowing them to control the victim’s device. The consequence of this is that being a company whose solutions are used by large international firms to effectively serve as a “gateway” between their internal and external networks, the compromise of this very gateway can end up letting the attackers access a company’s internal network as well. This was though fixed using a regex-based patch by...
Nextcloud 16 introduces machine learning based security and usability features, ACL permissions and cross-app projects – Nextcloud

Nextcloud 16 introduces machine learning based security and usability features, ACL permissions and cross-app projects – Nextcloud

We are excited to make the latest and greatest Nextcloud available for download! Nextcloud 16 is smarter than ever, with machine learning to detect suspicious logins and offering clever recommendations. Group Folders now sport access control lists so system administrators can easily manage who has access to what in organization-wide shares. We also introduce Projects, a way to easily relate and find related information like files, chats or tasks. Machine learning is used to warn of suspicious logins Recommendations help you find what you are looking for Access control lists in Group Folders enable administrators to control who has access to what Projects offer an easy way to relate and find information like files, chats or tasks Talk 6.0 lets administrators define Commands which users can call from the chat The Privacy Center lets users see where their data is and who has access to it Of course there is much more that is new, from performance and security improvements to usability and bug fixes all over. Download the latest Nextcloud now or read on to learn more about the improvements! Get it through the updater If you are waiting for the updater, keep in mind: Nextcloud rolls out releases incrementally. By the middle of next week, we will make Nextcloud 16 available to some 10-20% of our user base through the updater, increasing that percentage every few days after that. Don’t want to wait but have the convenience of the updater? Switch to the Beta channel! You can then update to 16 and switch back to stable without issues. As this release brings so many improvements, we’ve written...
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