Code Documentation Standards

When cloud services are running smoothly and service level agreements (SLAs) are in place, business parties, businesses, and institutions may want to transfer data from cloud storage to different providers, but find it impossible to do so for some reason. One reason is that the data format required for API calls to store data in the cloud is incompatible with, or not interoperable with, API calls used by different providers to store data in the cloud. As a result, the business side will be confronted with data transmission failure due to the format used by different providers before choosing a provider to provide cloud services ...

A, virtualization virtualization refers to the ability to simulate multiple virtual machines on the same physical machine. Each virtual machine has a separate processor, memory, hard disk, and network interface logically. The use of virtualization technology can improve the utilization of hardware resources, so that multiple applications can run on the same physical machine with each other isolated operating environment. There are also different levels of virtualization, such as virtualization at the hardware level and virtualization at the software level. Hardware virtualization refers to the simulation of hardware to obtain a similar to the real computer environment, you can run a complete operating system. In the hardware virtual ...

Summary CSS Firefox browser and IE compatible code compatible with your main compatibility is the syntax of the problem, you write CSS write specifications, and are compatible, the other is some of the browser's BUG, ​​send some tips for you Look, maybe useful. CSS skills 1, the vertical center of the div problem Vertical-align: middle; The line spacing increased to the same high as the entire DIV line-height: 200px; Then insert the text, the vertical center. The disadvantage is to control the content do not wrap ...

Uncover 10 effective tips for completing software as a service (SaaS) application in a budget on time to achieve a satisfactory return on investment. Software provided in the form of online services rather than desktop applications continues to grow exponentially. I have been involved in the development of many company SaaS projects. Based on these experiences, I have summed up 10 ...

This article is the 1th of 4 posts in the "Becoming a PHP Professional" series. When browsing various PHP-related blogs, such as Quora, Google Groups, newsletters, and magazines, I often notice the level of skill differentiation. The question is similar to "How do I connect to the MySQL database?" Or how do I extend my messaging system to send more than 10,000 messages per hour without introducing new servers? "I divide PHP capabilities into 4 levels, which may apply ...

Naresh Kumar is a software engineer and enthusiastic blogger, passionate and interested in programming and new things. 　　Recently, Naresh wrote a blog, the open source world's two most common database MySQL and PostgreSQL characteristics of the detailed analysis and comparison. If you're going to choose a free, open source database for your project, you may be hesitant between MySQL and PostgreSQL. MySQL and PostgreSQL are free, open source, powerful, and feature-rich databases ...

The Cloud Security Alliance (CSA) 's latest report, "The main threat to cloud computing", presents some emerging risks and modifies and reordered existing risks. The report, entitled "Nine sins: the main threat to cloud computing in the 2013", is based on feedback from cloud computing and the security community, where many individuals and organizations weigh the risks they face, which are the most recent reports that deserve more attention. As one of the three co-chairs of the Working group responsible for the report, I have raised a number of questions regarding the fourth threat on the list ...

In the long run, the contribution of open source must be a two-way street. However, recent statistics show that the company's contribution to open source projects is much lower than the enterprise's use of open source code. 　　As more and more companies increase their contributions to open source projects, there is a need to debunk some common misconceptions about open source contributions. 1. Open source has already earned its eye. In 1964, a young woman named Kitty Genovese a victim of public apathy, a phenomenon that sparked a "bystander effect" debate. Simply put, this term describes the phenomenon of the table ...

A user who uses a netbook, uses g o g l ED o C s for document processing and entertainment to watch video online, even if the system crashes, his files and information are well stored on the web, almost without the sense of traditional antivirus software. This is the best image of "data security" in the era of cloud computing. In recent years, with the rise of cloud computing, the "cloud Security" project is the pursuit of a wave higher than a wave. "Cloud security" seems to be scattered in the clouds, more and more clear, and gradually show the appearance of a real industry. In public, almost all safety manufacturers ...

A few days ago, on the Web site development process to do a summary, the point of view more one-sided, extreme, only for reference: to ensure that the interface and user experience, the speed of writing code is the first priority do not adhere to what technology available, what technology is unavailable. Let it run in the shortest possible time and complete the iterative upgrade during the user experience. Use the high-speed development process to create a competitive advantage for the project. Some things can be achieved with CSS, there is no need to hang JS. Then also ran to ask "I do not want to use CSS, this JS why can't hide scroll bar?" "This kind of developer is not only masochistic, but also in ...