Method Chaining in Objective-C and how to make your own
When I was using the Masonry, I was shocked by author’s thoughts on bring Functional Programming to objective-c, which ...
viewWillAppear, viewDidAppear, viewDidLoad, viewWillDisappear and viewDidDisappear?
IntroductionBefore this, let me ask you what is the running order of viewWillAppear, viewDidAppear, viewDidLoad, viewWillDisappear and viewDidDisappear?If you ...
Export IPA file from Xcode and install on your mobile
Generate ipa from swift xcode, install ipa to mobile device ...
Python package importing explained
Python is a powerful and elegant language which makes people obsessed into it (such as me). However, many of the ...
Flask WSGI server error: code 400, message Bad request version
Error:Flask WSGI server error: code 400, message Bad request version (‘\xefg#\x00&\xc0,\xc0+\xc0$\xc0#\xc0’) When ...
Words of Today - daily quote
Words of Today is a web app which highlight a sentence everyday. Most of the sentence were collected by myself over the years and some of them I think are quite meaningful. ...
OnTriggerEnter2D v.s. OnCollisionEnter2D
OnCollisionEnter2D: Some collision really happened, means two objects collide with each other.OnTriggerEnter2D: Collision not really happened when you set ...
