Victor Li - Disrupt by Altitude Labs

iOS+Objective-C: Create a real time photo filter app

Introduction In this tutorial, we will create an iOS app with Objective-C which apply vignette effect and a cold-color filter and display the result in real time. The application will look like this:

Integrate SMS verification with Sinch in 10 minutes

SMS Verification: Solution to Prevent Spam As sms verification is a simple and effective solution to prevent spam and fraud account, there is increasing popularity to use SMS verification in mobile apps, these

Engineering

Create a chatbot with Slack and Botkit

Last week, Slack announced an $80M fund to invest in startups that build software with Slack integration. It also launched the Slack App Directory, which allow developers to upload Slackbots and Slack integrations.

Engineering

Top 4 Xcode plugins to boost your work performance

Alcatraz is an open-source package manager for Xcode. It allows you to discover and install plugins, templates and color schemes. Here the top 4 plugins which can shorten your development time when code

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