Defer and Async are the properties of the Script tag used to load scripts asynchronously, addressing DOM congestion and slow synchronous resource loading
Micro computer network classroom notes notes on the making https://github.com/BloothOfYouth/Computer-Network-Notes4.1 also Outlines the main task of the introduction to the network layer, network layer
1. Background The startup time of an App is an important indicator of App performance, which will directly affect users' experience and subjective impression of...
Rereading the Art of Android Development, this is a summary of chapter 3. This chapter covers View basics, event distribution, sliding, and how to resolve...
The Date function contains only dates, to the millisecond with date.parse (), and to the millisecond with date.utc ().ps: months must start at 0, which...
Method inlining, mentioned several times in previous articles, is the most important optimization technique for compilers, not only eliminating the performance overhead of the call...
Master programmers tell systems as stories, not as programs. By following the rules for functions in this chapter, the functions will be nicely put together...
This article from the practical work encountered a variety of problems, elaborated bad code generation, extended the importance of writing clean code, and what kind...
Principles of Certificates Asymmetric encryption (public/private key encryption) is the core of various certificates in iOS development. The principle of asymmetric encryption is not introduced...
JdbcTemplate and declarational transaction 1, JdbcTemplate 1.1, Overview We have studied the Core Container in Spring and the aspect oriented programming parts such as AOP...
What is the JVM runtime memory structure? Runtime memory is divided into: heap, Java virtual machine stack, local method stack, program counter, and method area....
The previous chapter talked about the ability of direct switches to selectively receive messages based on routing keys. But it still has limitations, it can...
Application Switch of structure and array tree of sort function CMP function prime number judgment (Multiple of 6 on both sides open root judgment condition...