Have you reached for Metabase’s map visualizations, only to find that your data model is incomplete? This tutorial will show you how to pull in all the geographical data you need from Geocodio to fully utilize Metabase maps, complete with production ready Laravel code. Geocodio is a geocoder that supports the US and Canada, and is especially good for times when you need additional data, like Census data, timezones, or political districts. Geocode an address with a queued event listener We’ll be using an example Eloquent model of a Business for this tutorial. The schema is included below. Your codebase is undoubtedly different, but make sure you have: 1Schema::create(‘businesses’, function (Blueprint $table) { 5 // Columns entered by users 7 $table->string(‘user_supplied_address’)->nullable(); 9 // Columns for data retrieved from Geocodio 10 // Unlike most geo services, Geocodio allows you to store info retrieved from the API (https://www.geocod.io/features/api/) 11 12 // Metabase requires coordinates to be split in two columns, rather than using GIS columns like POINT 13 $table->decimal(‘latitude’, 10, 8)->nullable(); 14 $table->decimal(‘longitude’, 11, 8)->nullable(); 16 // A single formatted string, useful for searching within future analysis 17 $table->string(‘formatted_address’)->nullable(); 19 // Distinct columns for address components. Useful for filters, such as per state, in Metabase. 20 $table->string(‘street’)->nullable(); 25 $table->string(‘country’)->index()->nullable(); 27 // Additional Census data you will be retrieving from Geocodio 28 $table->integer(‘acs_number_of_households’)->index()->nullable(); 29 $table->integer(‘acs_median_household_income’)->index()->nullable(); 30}); We want to retrieve data from Geocodio every time a new Business is created. This means hooking into Eloquent events. 2* The event map for the model. 8]; Next up, you need to create the event class referenced above. You can use artisan to generate a...
Securing mobile app development projects is always about striking the right balance of security mechanisms. IT leaders must safeguard everything that requires utmost protection within the specified budget. On the other hand, they must be aware that it’s impossible to create environments that guarantee full app security. Striving to do so is bound to affect the business or application quality. It’s also likely to incur hefty bills and delay the release date. How not to take security too far and release a mobile application that is “secure enough” within the assumed schedule and budget? Follow these seven fundamental practices to stay on the safe side. Define a “secure-enough” application Mobile security should always be taken into account at the very outset — before you start writing the application code. Approach every mobile app development project individually, not only from the technical perspective but also from the business side, to grasp the full context and identify the potential threats and security vulnerabilities. Understand the business context The type of business and its processes have a great impact on security measures. An application of an intelligence agency or a bank will require a different level of security than a news outlet. Regional regulations, such as GDPR, can also affect the new application, so IT leaders must be prepared to prioritize accordingly. Understand the biggest threats There are four key questions you should answer to identify the key security mechanisms required in a given project and the ways to mitigate the risks: By answering these questions, you can create a threat model for your mobile application development project that will help you...
Our guest is Vitor Silva, Developer at Ubistart, and he will talk about their journey to build a React Native application using rn-antmedia. What type of project generated the need to create lib rn-antmedia? A project with a frontend dashboard and mobile application for users, this project is a platform that allows patients and doctors to connect with each other and schedule consultations by video, among other features. Why did you choose AntMedia for this project? The purpose of choosing Ant Media was to use WebRTC technology to connect patients and doctors with easy use of abstraction, and also for some advanced functionalities such as recording the teleconsultation. Why React Native to create mobile apps? React Native was chosen because it is easier to apply only one code base to develop for iOS and Android at the same time. Besides that, it has a solid community with lots of lib options, it is web developer-friendly (JSX syntax), it has a very good performance (if developed the right way) and we have good internal skills on using that at Ubistart. How easy is it to do an app with no knowledge of React Native? In order to develop an app in React Native, you should know a little bit of JavaScript, terminal, and perhaps HTML and NodeJS (NPM or Yarn). By reading a little documentation you may be able to install and configure it. To write the app code, you may use the JavaScript knowledge and JSX syntax, which has a syntax similar to the HTML syntax but inside the JavaScript. But to create solid apps with the good performance...
This article shows how to secure and use different APIs in an ASP.NET Core API which support OAuth access tokens from multiple identity providers. Access tokens from Azure AD and from Auth0 can be be used to access data from the service. Each API only supports a specific token from the specific identity provider. Microsoft.Identity.Web is used to implement the access token authorization for the Azure AD tokens and the default authorization is used to support the Auth0 access tokens. Code: https://github.com/damienbod/SeparatingApisPerSecurityLevel Blogs in this series Securing OAuth Bearer tokens from multiple Identity Providers in an ASP.NET Core API Setup An API ASP.NET Core application is created to implement the multiple APIs and accept access tokens created by Auth0 and Azure AD. The access tokens need to be validated and should only work for the intended purpose for which the access token was created. The Azure AD API is used by an ASP.NET Core Razor page application which requests an user access token with the correct scope to access the API. Two Azure AD App registrations are used to define the Azure AD setup. The Auth0 application is implemented using a Blazor server hosted application and accesses the two Auth0 APIs, See the pervious post for details. To support the multiple identity providers, multiple schemes are used. The Auth0 APIs use the default scheme definition for JWT Bearer tokens and the Azure AD uses a custom named scheme. It does not matter which scheme is used for which as long as the correct scheme is defined on the controller securing the API. The AddMicrosoftIdentityWebApiAuthentication method takes the scheme and the...
Mobile app development has been around since the mid-1990s, but it has changed drastically since then. Over the years, developers have had to adapt to new technologies and frameworks in order to keep up with consumers’ needs. Worldwide, the mobile application market size is poised to grow by $653.91 billion during 2021–2025, growing at a compound annual growth rate (CAGR) of almost 21% during the forecast period. (Technavio) Keep in mind that the right framework depends on your project requirements and preferences. Moreover, to make adequate use of the frameworks in mobile app development, you can hire mobile app developers from a faithful mobile app development company. Let’s get started! Swiftic is one of the excellent mobile app development frameworks that use Apple’s new programming language, Swift. This framework can be used for more than just developing iOS apps. It can also be used to create MacOS applications, watchOS applications, and tvOS applications. This is one of its biggest benefits over other frameworks in that it has widespread applicability for all of Apple’s platforms. It uses a common syntax across all platforms and facilitates cross-platform functionality between iOS and OS X/watchOS/tvOS as well. Some of the significant features are: Native Scripts Image Source: Medium NativeScript is not a cross-platform framework; it’s for building native apps with Angular 2. If your goal is to build truly native apps that use native components and APIs, then NativeScript could be a good option. Of course, you’ll still have to write separate code for each platform. You’ll also need to learn how to use two different languages (JavaScript for your web and mobile...
Building cross-platform mobile apps has become less time consuming and more effective with one of the most popular frameworks, React Native. Now get Udemy Coupon 100% Off, all expire in few hours Hurry. you should always try to take Online Classes or Online Courses rather than Udemy MERN Stack E-Commerce Mobile App with React Native [2021] Download, as we update lots of resources every now and then. This is not a reading documentation course. You have here a real-world project to learn from, and you will see the exact place of every feature of every technology used in this course. You will learn how to build a Mobile Application for iOS and Android with MERN stack using React Native. In this course you will learn to use technologies like: – React Navigation – Styled Components – And Native Base You will learn the basics of building React Native apps. First, you will discover how to set up your environment in record time, including how to debug and run your app on your phone. Then, you will explore the React Native component library and how to style your layouts for a great feel. Finally, you will delve into how to call an HTTP API from your app. When you’re finished with this course, you will have the basic skills and knowledge of React Native needed to tackle profitable, cross-platform mobile projects without learning at least two new programming languages. Also, this course is a perfect to the concepts of server-side web development. You’ll learn the different parts that make up the back-end of a website or web application, and you’ll...
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