Category Archives: Uncategorized

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JavaScript

Category : Uncategorized

JavaScript is the programming language of HTML and the Web. Despite some naming, syntactic, and standard library similarities, JavaScript and Java are otherwise unrelated and have very different semantics. The syntax of JavaScript is actually derived from C, while the semantics and design are influenced by the Self and Scheme programming languages.[9]

JavaScript was originally developed in 10 days in May 1995 by Brendan Eich, while he was working for Netscape Communications Corporation. Indeed, while competing with Microsoft for user adoption of web technologies and platforms, Netscape considered their client-server offering a distributed OS with a portable version of Sun Microsystems‘ Java providing an environment in which applets could be run.[citation needed] Because Java was a competitor of C++ and aimed at professional programmers, Netscape also wanted a lightweight interpreted language that would complement Java by appealing to nonprofessional programmers, like Microsoft’s Visual Basic (see JavaScript and Java).[10]

JavaScript is one of the 3 languages all web developers must learn:

  1. HTML to define the content of web pages.
  2. CSS to specify the layout of web pages.
  3. JavaScript to program the behaviour of web pages.

If you are beginners and want to learning HTML, CCS JavaScript, Python, then Codeavengers.com is ideal online learning platform for you. It provides a fun and interactive learning environment for all age groups. It’s also a great place for intermediate programmer. The team is based in New Zealand and the creator is Michael Walmsley.

codeavengers

 

 

 

After building apps with HTML, CSS and JavaScript, you can use a free tool called phonegap to convert them to phone apps for all devices.

Game Demo

References:

en.wikipedia.org

w3schools.com

codeavengers.com

 

 


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App Transport Security

Category : Uncategorized

Xcode: App Transport Security

Error message:

App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app’s Info.plist file.

App Transport Security (ATS) enforces best practices in the secure connections between an app and its back end. ATS prevents accidental disclosure, provides secure default behavior, and is easy to adopt; it is also on by default in iOS 9 and OS X v10.11. You should adopt ATS as soon as possible, regardless of whether you’re creating a new app or updating an existing one.If you’re developing a new app, you should use HTTPS exclusively. If you have an existing app, you should use HTTPS as much as you can right now, and create a plan for migrating the rest of your app as soon as possible. In addition, your communication through higher-level APIs needs to be encrypted using TLS version 1.2 with forward secrecy. If you try to make a connection that doesn’t follow this requirement, an error is thrown. If your app needs to make a request to an insecure domain, you have to specify this domain in your app’s Info.plist file.

Link

Solution:

Use any text editor to open Info.plist file and add the following lines to this file:


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Welcome!

Category : Uncategorized

Welcome to Inventlinks.

If you don’t have any coding experience, you’ll soon be comfortable with it after some learning and practices. We’re here to help you get familiar with all the basic concepts of Xcode (both objective C and Swift) and Android. We understand that challenges that you may face as we were in the same spot as where you’re right now.

If you have previous coding experience, we’re here to help you archive the higher level of programming.

Please feel free to contact post comments or contact us. Let us know what you have in mind.


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Our programming

Category : Uncategorized

Hi there! I’m an app developer and have published several apps both in App Store and Play Store.

Our courses are consisted of Xcode (both objective C and Swift), App Inventor and Android Studio.

 

xcode logo

Xcode is the integrated development environment from App which is used to create, compile and test iOS apps for iPhone, iPad and iPod. First released in 2003, the latest release is version 7. It includes everything you need to create amazing apps. The Swift programming language has been updated with great features that make you code easier to read and write.

 

Android studio

Android Studio is the integrated development environment for developing the Android platform. Google announced on May 16, 2013 that Android Studio is freely available under the Apache License.

 

App Inventor Logo

App Inventor was initially released on December 15, 2010 by Google. It’s now maintained by Massachusetts Institute of Technology (MIT). It allows any one who doesn’t have any programming experience or knowledge to create apps for the Android operating system. If you know how to play Lego, then you can use App Inventor to create amazing apps.


Free Cambridge YLE apps