I recently upgraded from Macbook Air 2017 to Macbook Pro with an M1 chip. My four year old Macbook Air was giving up. The performance to run heavy tasks like using the iOS simulator when developing and working on React Native apps was declining. I had long given up using the Android emulator and have been using a real Android device for testing. December 2020 was the time I decided its time to upgrade. I had a long internal discussion with myself for almost a month that whether should I upgrade to M1 or stick with Intel-based chips and spend them bucks. Don’t get me wrong here, M1 is not cheap either as I did go for a RAM upgrade to max limits which is currently 16GB in the base model. The kind of performance I was expecting after going through some online reviews and research, has been worth it so far (it is fast, no doubt). I received it two weeks back at the time of writing this post and since then I have installed all the necessary tools and utilities that help me work on Web development and React Native apps. My local environment currently includes: Other apps: Rosetta 2 Rosetta 2 is the lifeline that allows you to run apps designed for Intel-based chips that use x86 architecture on ARM-based chips (in this case M1). This solution is provided by Apple in form of an emulator and doesn’t come pre-installed. You have to install it manually. Fire up the Terminal application that comes pre-installed on the Big Sur and let your first command to execute be:...
Recently had a project where I needed to get a CRUD admin up and running quick. My go to framework for CRUD is Django Admin. However Python/Django isn’t always an option for various technical or political reasons. In this case it had to be PHP. So I looked high and low for an out of the box framework that would allow editing of tables and thankfully Backpack Crud (docs, github) was there. What is CRUD? The dirty secret: We’re all just building CRUD apps. — I Am Devloper (@iamdevloper) I didn’t really want to roll my own admin interface (been there done that), so I went ahead and installed Backpack Crud. After you get Composer installed, Laravel installed and Backpack Crud installed, you should be ready to start adding models / controllers. Backpack Crud has pretty solid documentation included a nice getting started page. I’m doing this write up to to document the extra things I ran into (see example below). First off, as of January 2018, I ran into dependency conflicts with Laravel 5.5 and Backpack Crud 3.3. I ended up going with this in my composer.json file: How to setup a Backpack Crud model: 1) Run the generator: Say you need CRUD for table of colors with fields: name, sort order and hex code. First run: That will auto generate the model, request and controller files. Then it is up to you to customize the contents of each file. You will also need to setup migrations for the new models. 2) Setup Model (app/models/Color.php): The model is a straightforward Eloquent model with use CrudTrait;. What tripped me...
Did you know! The worldwide revenues from the mobile apps are expected to cross a whopping 693 billion USD in 2021 as per Stats. Growing dependence upon mobile app technology has led to massive downloads crossing the 28.3 billion mark for Google Play store alone, as per Statista. Social media apps are the highest used mobile apps. To leverage this outstanding growth in the field of mobile apps, multiple hefty billion enterprises, S.M.E.s, entrepreneurs, etc., are investing in this technology. However, it is scary to invest in something you aren’t an expert in. As far as mobile apps are concerned, there’s tons and tons of crucial decisions that involve passionate thinking and valuable time. It is not enough to just have an idea and to complete the project. Multiple aspects have to be taken care of. To make this daunting task more comfortable for you, we have accomplished an absolute checklist based on years of experience in mobile app technology and intense research for an app development project. So, without wasting any more time, let’s read this eye-opening checklist that will help you helm the success to your mobile app idea. 1. Visualize the app you want to offer the end-users The chances are little that you are thinking of something unconventional or unexplored. Mainly because there’s hardly a category which the mobile app technology hasn’t touched yet. Don’t believe us! Have a look: Well, that was just some bizarre apps to think of. So, the chances are high that there are apps available, similar to what you are aiming to develop. You can use them to understand what’s...
Welcome to Cyber Security Today. This is the Week In Review edition. From my studio in Toronto, I’m Howard Solomon, contributing reporter on cybersecurity for ITWorldCanada.com. In a few minutes guest commentator Terry Cutler of Montreal’s Cyology Labs will be here to discuss some of the interesting news of the past seven days. But first a roundup of what happened: Employees of a company hired by the state of Pennsylvania to do COVID-19 contact tracing ignored privacy rules and compromised the health information of up to 72,000 people. They did it by sharing files online on people who may have been exposed to the virus. This is one of the items Terry and I will discuss. Is your firm looking to get cyber insurance? If so it better be using multifactor authentication to protect logins from stolen passwords. That’s what a Canadian insurance broker told a webinar I covered this week. Tired of big losses from their cyber business, insurers are demanding more proof clients have tough security procedures, including MFA, or they won’t get cyber coverage. Hackers are actively trying to find ways of bypassing multifactor authentication. A report this week from Symantec is a reminder of that. It notes the group behind the hack of SolarWinds’ Orion update mechanism also found ways of bypassing two-factor authentication on victims, as did attacks on Pulse Secure’s virtual private network appliances and on Microsoft Exchange servers. It’s been known for a while that text-based two-factor authentication services are vulnerable to attack. One way to prevent being exploited is by keeping your software updated and protecting your multifactor authentication technology from...
Ruby on Rails is one of the first choices to build applications by startups and small businesses across different sectors. In this article, we will answer the following questions: What are the benefits of using the Rails framework? How do Vultr and Cloud 66 support small businesses? How do you deploy a Rails application to Vultr with Cloud 66, step-by-step? Why do startups choose Ruby on Rails? There are a number of good reasons why successful companies like Airbnb, Shopify, Hulu, or GitHub run on Rails. You can find more about it in the 50 Best Ruby On Rails Companies Websites [State For 2021]. Here are the top benefits of Rails applications for your startups. It’s an established framework that has been around since 2003. Rails is time-efficient, which is valuable especially to small startup teams. It contains a range of ready-made plugins and modules. Plus it’s based on a Model–View–Controller design pattern that supports rapid project development. This allows for up to 40% faster development compared to other similar frameworks. It’s an open-source framework, which solves one of the most common startup problems – a constrained budget. Ruby on Rails has a strong, friendly, and active community behind it, with nearly 5K people contributing to Rails code. So not only can you rely on support from the community, but you also know that it is safe to bet on Rails, even though it is open-source. The Rails community keeps the Rails framework up to date and it ensures that any new plugins or features are tested before releases. With a secure development life-cycle Rails creates a safe environment...
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