I rarely see people using [weak self] in didSet. Is there a reason?
I tried to use [weak self] in the didSet of the variable:
var data: Dictionary! {// [1]
didSet {[2]
self?.layoutSub
Tag: Self
CORDOVA – Can developers to build a self-code push server using MS Code Push service?
These days I am using MS Code Push service, it saves time to update my cordova application. I want to know if we can build our own besides using github or MS account Code push server? It is of c
Delphi High DPI switches between its zoom and Windows scales
Some of my customers want to be able to manually extend my application (when the Windows dpi is set to 96), so I have to implement the extension. Unfortunately, these customers cannot set the Windo
MySQL is filtered away from self-reference
We have a table that contains regular query events (such as the start and end time in calendar events):
TABLE event (
`id` varchar(32) NOT NULL,
`start` datetime,
`end` datetime,
`derived
Performance – How to stop the bad robots from my website without interfering with real users?
I want to keep some bad scrapers (that is, bad robots that ignore robots.txt through definition) to steal content and consume the bandwidth of my website. At the same time, I don’t want to interfer
Sometimes the entire screen reason is sometimes filling the entire screen for your own memo SurfaceView
The surfaceview of the memo for myself sometimes does not fill the entire screen.
The result appears twice because the position of the picture is not placed. Try both mdpi and xmdpi Click