A short video of Petamind that demonstrates a whole iOS development process.
Install XcodeCreate a projectCreate GUIAdd codeTest iOS appRelease to App Store
iOS quick recap
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Understand iOS development in 2 minutes
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Advanced python: comprehension
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In this article, we’ll learn about a Python language construct known as comprehensions for creating a new sequence based on existing one but its syntax is more human-readable than lambda functions. These can be applied to lists, sets, and dictionaries. REVIEW Lambda and map Lambda is an anonymous function (function without name). Let have a quick look at the following example for...
Advanced python: collections
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In part 2, we introduced advanced python knowledge with built-in functions and other useful tools for sequence iteration, data transformation. Advanced python part 3 will continue with collections to manipulate our data. Named tuple Suppose we want to define a data structure to represent a geometric point on a typical x and y-axis. We could easily do this by defining a regular...
Understand android development in 2 minutes
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10 easy steps from download development tool to release useful apps to Google Play.
Install Android StudioCreate a projectCreate GUIAdd codeTest Android appRelease to Play Store
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Advanced python part 2
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In part 1, we introduced advanced string, bytes manipulation in Python. This article covers some advanced python knowledge with built-in functions and other useful tools for sequence iteration, data transformation. Useful built-in functions Use any() to return true if any of the sequence values are trueUse all() to return true only if all values are trueQuickly find the minimum/maximum value in a...