Basic introduction to Swift (15) - properties - let you know

8 tips for TED speech: Learn 18 minutes of efficient expression - key notes Swift basic introduction (14) - class & structure (category and structure) - tell you to understand Understanding difficulty ★★★★☆ Practical degree ★★★☆☆ Property is the value of a specific type (class, structure or enumeration), which can be used in the ...

Posted on Mon, 06 Dec 2021 16:00:50 -0500 by jimlawrnc

Swift tells you - basic data type (type)

Swift tells you (2) - Variables & constants (Variables & constants) Understanding difficulty★★☆☆☆ Practical degree★★★★★ According to different situations and needs, variables or constants need different types to perform actions. For example, height and weight need numbers with decimal points; Integer is required to calculate the numb ...

Posted on Wed, 17 Nov 2021 07:52:29 -0500 by Skepsis

iOS uses scripting to automate target replication

When some projects are mature, there will be a need to automate configuration to generate a completely new project, no need for developers to manually modify the project files, and transfer the configuration work directly to operations and maintenance or the configuration team In fact, it is common practice to just change the target duplicate ...

Posted on Wed, 01 Jul 2020 12:17:15 -0400 by phpjaco

Take you to build an APM monitoring system

APM is the abbreviation of Application Performance Monitoring, which monitors and manages the performance and availability of software applications.Application performance management is critical to the continuous and stable operation of an application.So this article talks about how to accurately monitor and report data from an iOS App perform ...

Posted on Fri, 26 Jun 2020 21:14:44 -0400 by veveu

Assertions in dequeueReusableCellWithIdentifier:forIndexPath failed:

This text was translated from: Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath: So I was making an rss reader for my school and finished the code. So I was preparing an RSS reader for my school and finished the code.I ran the test and it gave me that error.Here is the code it's r ...

Posted on Fri, 19 Jun 2020 22:23:04 -0400 by lin

[C + + tutorial 07] reference

[C + + tutorial 07] reference reference resources content What is reference Referenced address A reference is an alias variable Reference object Empty reference Pass by value by address Pass by alias Using pointers and references to return multiple values Transfer objects by value Deliver objects b ...

Posted on Mon, 15 Jun 2020 03:33:02 -0400 by ianwest

How to improve the quality of iOS code through static analysis

  With the expansion of the project, it is more and more unrealistic to rely on human codereview to ensure the quality of the project. At this time, it is necessary to use an automatic code review tool: program static analysis.   Program Static Analysis is a kind of code analysis technology that can scan the program code through lexical analys ...

Posted on Tue, 26 May 2020 04:01:28 -0400 by onekoolman

iOS 13 problem solving and apple login, dark mode

This article corresponds to github address iOS 13 problem solving and apple login , if the resource cannot be found or the details change due to github tuning, please visit github Nuggets address This article moves bricks directly, just look at it iOS 13 (Xcode11 compile time) problem solving and apple login KVC may crash (not all, not all, n ...

Posted on Fri, 08 May 2020 05:44:53 -0400 by grlayouts

Script chapter of Jenkins construction

After struggling with Xcode 9, it failed to export the. ipa file with Jenkins, and finally succeeded after being directed by a friend. Here is the final solution; The general idea is as follows: Jenkins' configuration in the web page will mostly be sorted out later, and finally generate shell script in the terminal, a ...

Posted on Mon, 04 May 2020 07:15:59 -0400 by pckidcomplainer

React native layout practice

My predecessors taught us that the fastest way to master a new technology is to practice. So, I found a more loving, heating interface. Of course, I don't want to advertise for meituan, but I think the page is quite fresh. Here is the effect to display: The third article basically has a general understanding of the layout of react native. L ...

Posted on Sat, 02 May 2020 20:37:34 -0400 by thehigherentity