Performance for the first time here to write a blog, I hope not to be teased!
I. Adjusting the program code
1. Avoid reading the same data multiple times
Do not include code that is not executed repeatedly in a circular statement, such as:
while (Dr.
Target of process scheduling:
1, efficiency: High efficiency means that in the same time to complete more tasks. The scheduler is executed frequently, so the scheduler is as efficient as possible.
2, enhance interactive performance (interactivity):
The most important thing is to make the product useful, which refers to the user's needs. Apple's first PDA mobile phone, Newton, came out in 1990s, which is a very failed case. In those days, many people did not have the need for PDAs. Apple put
1. You Need To Be proficientObject-Oriented Analysis and Design (OOA/OOD), involving patterns (gof,J2EEDP) and comprehensive mode.You should understandUML, especially class, object, interaction, and statediagrams.2. You need to learn the basic
UIP Application BlockTo help you:
LAbstract all navigation and workflows from your user interfaceCode
LIt can be applied to different types of applications.ProgramUsing the same Programming Model
LDelete all status management from the user
First, let's take a look at the figure:
It is a different form of physical work by force in three directions. Compared with the force in three directions, if you want to achieve the same effect, only the force in Figure A is the smallest, and
The online statistics function has far-reaching significance in enterprise-level applications. For example, some State-owned enterprises gradually deepen information construction, the maturity or ease of use of such construction is often reflected
This recommendation aims to design a highly cohesive attendance management module.
Attendance Management can be divided into three parts by field: Input-> processing-> output
Attendance Management includes two processes: personnel record and
1. You need to be proficient in Object-Oriented Analysis and Design (OOA/OOD), involved models (gof, j2eedp), and integrated models. You should be familiar with UML, especially class, object, interaction, and statediagrams.
2. You need to learn
Purpose of the review meeting:(1) creating a secure team environment;(2) establish a sense of trust and participation;(3) Appreciation of success;(4) provide a framework for improvement;(5) emotional catharsis;(6) face the problem directly;(7)
1. provides a unified object-oriented programming environment, regardless
CodeWhether to run in local storage or remote storage
2. Provides a code execution environment that minimizes software deployment and version control conflicts
3. Provides
Routing AlgorithmThere are usually one or more of the following design objectives:
Optimization
Optimization refers to the ability of the routing algorithm to select the optimal path, which is calculated based on the value and weight of metric. For
This is a created
article in which the information may have evolved or changed. 1. Compile fast 2. Run fast 3. Easy to write
The general language only satisfies one or two of them, but the go language finds a balance point and satisfies these
After finishing three rounds of interviews and a test of Jing Shi technology, I want to start a new application process. My goal is my goal!Today, I took part in the first round of the target test. at, I secretly ran the test from the company and
I 've been away from college for almost a year. This is a reward for the sufferings before dawn. We hope that the next year will go beyond the dawn of suffering.
Experience, courage, consciousness, and capital. The amount of time it takes to make
Each opening report written by a graduate student contains such a part of the "research significance". the technical skills of a non-research topic cannot be achieved through the opening report.
Life is also a project. The managers of this
The Android mobile operating system is an open-source system launched by Google. However, when we just launched the Android Application, some error messages are usually displayed on the console. The reason is that the Android virtual device is
A clear objective of C ++ design is to provide design ideas and program design technologies that are easier to use and have a certain capacity to further improve the quality of programming, it can greatly improve the efficiency of developers and
Network fault diagnosis should be achieved three purposes, a friend entrusted me to him to solve the problem of network fault diagnosis, asking a lot of people, there is no satisfactory answer. The following is a similar solution to the problem
Notes | items
The latest release version of Eclipse is 3.0.1, a 3.0 version that has been in vogue for a long time since the 2.1 version, and has been dramatically updated for both core features and interfaces. In my opinion, however, it has a great
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