Alok Notes

Introduction :- Passwordless authentication is a type of authentication where users do not need to login with passwords. This form of authentication totally makes passwords obsolete. With this form of authentication, users are presented with the options of either logging in simply via a magic link, fingerprint, or using a token that is delivered via email or text message. Case Study :- Over the years, cases of stolen and hacked passwords have been on the rise. So many cases, such as the Yahoo data breach, Dropbox user accounts leak, and LinkedIn Data Breach, had to do with having several passwords leaked. With these challenges staring down at us like a monster, what if there are no more passwords to be hacked? What if there are no more passwords for users to remember? What if we discard the use of passwords totally? Passwordless authentication to the rescue! Benefits:- Improve User Experience:- The faster users can sign up and use your service, the more users your app ten...

Did you ever encounter a such challenge or limitation that you did not find any package or DLL for your Xamarin app?   For me yes, I always encounter with such challenges. To over come from this there is work around to over come from this however you need to work on Android Studio or other Android app development IDE besides Visual Studio,Xamarin. Following are steps which you need to follow. Step-1. Download native Android SDK or Sample project from respectively provider and open it in Android Studio. Step 2-> Review the sample project structure and find Lib/Library folder.Open the folder and and go to build > Intermediate-output > debug>*.jar or class.jar Step 3-> if there is no classes.jar/ *.jar file the given above path(../build > Intermediate-output > debug>) then open build.gradle file and in bottomline add these lines Step 4 -> if you do not find *.jar file then go to Build menu and select Make Project or follow the command using...

Defensive programming is a form of defensive design intended to ensure the continuing function of a piece of software under unforeseen circumstances. Defensive programming practices are often used where high availability, safety or security is needed — Wikipedia Defensive programming techniques are used especially when a piece of software could be misused mischievously or inadvertently to catastrophic effect. # Defensive programming is an approach to improve software and source code, in terms of: # General quality – reducing the number of software bugs and problems. # Making the source code comprehensible – the source code should be readable and understandable so it is approved in a code audit. # Making the software behave in a predictable manner despite unexpected inputs or user actions Key points in order to achieve a Defensive Programming approach.These are as follows. 1.Don’t trust developers 2.Never trust user input 3.Use database abstraction 4.Don’t ...

Designers and developers(Web,Mobile) should always work together to build products that delight users all the way from idea to production. Zeplin automatically generates accurate specs, assets and code snippets from designs—tailored for the platform(Web,Android,iOS) you’re developing for. No more getting lost in design files. No need to change how you design, just export your file in one click using our Sketch, Adobe XD CC, Figma, Adobe Photoshop CC plugins. References :- Zeplin :- https://zeplin.io/why-zeplin Quick Demo :- https://www.youtube.com/watch?v=tHmzAytSgpI Downloads :- https://support.zeplin.io/quick-start/downloading-mac-and-windows-apps Photoshop :- https://support.zeplin.io/quick-start/exporting-designs-from-photoshop

Anyone can now test web apps and give feedback, all directly from the browser on any platform: Windows, Mac, or Linux. The Test & Feedback extension helps teams perform exploratory testing and provide feedback. Everyone in the team, such as developers, product owners, managers, UX or UI engineers, marketing teams, early adopters, and other stakeholders can use the extension to submit bugs or provide feedback and contribute to the quality of your product. https://marketplace.visualstudio.com/items?itemName=ms.vss-exploratorytesting-web&utm_source=vsts%20XT&utm_medium=referral&utm_campaign=vsts%20XT%20tip

Since the impact of mobile applications is ubiquitous in the whole IT industry, there are numerous ways to create an app. There are various ways to build mobiles/handheld device apps into different technologies and within those those clusters into actual products or implementations. 1.Native Technology Stack Apple Xcode (iOS): With everything you need to create amazing apps for Apple platforms, Xcode is unbelievably quick and consistently smooth while editing even the largest files. It also understands your code better than ever, so you can select and edit the structure or even transform the selection directly in the editor. Powerful new refactoring tasks happen in place, renaming symbols across Swift, Objective-C, and even user interface files without skipping a beat. IntelliJ AppCode (iOS): It is Smart IDE for iOS mobile App development.Appcode provide Intelligent code assistance feature(Smart editor,Refactorings & and code generation,Code analysis),Built-in tools ...

http://www.blogger.com/img/blank.gif set the userName to SYSTEM in the processModel of the machine.config file, the http://www.blogger.com/img/blank.gifappliaction works just fine. Omitting the userName attribute gives me the error. From reading other posts, this is indicative of a permissions problem. So, without specifying the userName, I tried the application while running filemon, but I don't see any file access getting denied like I expected to see based on the posts I have read. step1:- aspnet_regiis -i Step2:- aspnet_regiis -ga ASPNET http://www.getitshare.com http://www.shriashoka.com