Cost of software integration
Author: Zhang guiquan
People seem to have become accustomed to listening to Microsoft's defense against the delay in release of their software. microsoft's Windows age is coming to an end. it is hard to imagine that a
On the Way of constant knowledge, you sometimes need to stop and meditate, and select, sort out, and consolidate the acquired but complex, scattered, or even left-behind knowledge, to consolidate learning results and improve knowledge quality. At
He chatted with his boss the day before yesterday. He said that he wanted to separate the Information Department for planning, design, and software development. The first customer is already in communication and may start work in the near future,
1. UML
Standard Modeling Language (UML. Use case diagram, static diagram (including class diagram, object diagram, and package diagram), behavior diagram, and interaction diagram (sequence diagram, cooperation diagram) to implement the
Why is Chinese enterprise management and Chinese enterprise management software wrong?
I,
Chinese enterprises are inevitably becoming larger because:1. Chinese enterprises are divided into local state-owned enterprises and private enterprises.
After reading the dream code (1st ~ Chapter 6) title: "Dreaming in code", Author: Scott Rosenberg (Chinese Translation: mengjie code, Translated by: Han Lei, published by the Electronics Industry Publishing House ).
Chapter 4 dead]In this chapter,
RPM (Red Hat Package Manager) is the most common package manager for Linux distributions. Because it allows distribution of compiled software, you can install the software with only one command.Rpm is the Installation Tool specified in Linux
Currently, I only want to consider issues related to configuration backend development. Development language: Vb/MFC (VB configuration and display information interface: MFC background subject and related drivers) I think a standard configuration
Software Test Case Design StepsSoftware Testing
DesignTest CaseWhen testing, you need to have a clear idea about what to test, what order to test, and what needs to cover. Test Case writers should not only master the technology and process of
I often see new testers on the Internet asking new testers how to get started and how to get started. In order to help new testers get started with this operation and reduce their confusions, let's talk about my experience here.
1. read at least one
Suppose we can only use the command mode of Linux. In this case, we can only use wget to download Oracle software. However, the permission management of Oracle is getting higher and higher, and the account needs to be verified during download. The
Note: All commands in this article must be in the taskbar: Application(ApplicationTools)-accessories (accessories)-run in the terminal, cannot use Alt + F2 to call up the window to run, because this can not be successful, And, runWhen prompted to
Document is an indispensable part of all software development processes. It is not perfect to refuse to write documents under the guise of "agility, in addition, this is no different from those that tolerate more than a dozen different documents in
1. Single Responsibility Principle (SRP)
High Cohesion: for a class, there should be only one reason for its change.2. Open-Close principle (OCP)
Software entities (classes, modules, functions, etc.) should be extensible, but cannot be modified.
If
Reprinted: http://www.csdn.net/article/2012-11-08/2811571-Big-List-Of-20-Common-Bottlenecks
In Zen and the art of scaling-A koan and epigram approach, RussellSullivan makes a very interesting conclusion: 20 traditional system bottlenecks are
Position 1
Job title: Performance Expert
Responsibilities:
1. Long-term tracking of product performance issues;2. Propose optimization suggestions for the product;3. provide performance reports;4. Propose efficiency avoidance suggestions for the
Configure: used to configure the environment when installing software in source code. It generates makefile files based on your configuration options and your system conditions to prepare for make.
The most common parameter:./configure -- prefix:
If
It is appropriate to be a freelancer in the IT field. Many developers have experienced freelancers. There are a lot of books and articles on how to make customers satisfied and how to deliver the right software in a timely manner. However, there are
In the next ten years, we will be embedded and 3G. In countries where piracy is frequently used, most of the software can be counterfeited, as a result, general software does not have much market, and general software is difficult to sell. If a
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