Dynamically Allocated Array

I have been unable to tolerate the slow pace of progress in programming learning, but I am always very inefficient learning, so from now on, in this series of blogs, accumulated record in the process of programming experience and reflection, hoping to really let themselves grow up quickly. Make up your mind, be patient, focus on the present, and be firm in your fear. The best way to learn other people's code is to step into the program to debug, understand the general framework and process, and then delve into the C language strlen () trap strlen () the role is to take ...

Storage virtualization is spiraling upward as storage requirements grow, and the storage servers and arrays within the company multiply without exception. One solution to this storage-management dilemma is storage virtualization. Storage virtualization enables management programmers to identify, configure, and manage different storage as resources for a single collection. 　　Storage virtualization is an important part of storage consolidation that reduces management problems and improves storage utilization, which lowers the cost of new storage. Authoritative agency S N I A (Storage network industry association) gives ...

Under the background of the information age, after years of development, railway informatization has become an important support for railway daily work. In the transportation organization, the passenger and freight marketing, the management and the safety monitoring and so on work, each kind of information system plays the important role to become more and more manifest. Therefore, to meet business needs, in the Transport Depot section, the Railway Bureau, the Ministry of Railways has established a variety of levels of information systems room, and according to the business maximum data and calculation requirements of the acquisition of host, storage equipment and the corresponding platform software, in order to ensure the safe and reliable operation of information systems, most of the main system using the main Single (or multiple) storage array ...

Strictly speaking, cloud computing is not a new term. It can be said that it is neither a new technology, nor a new concept, even if the word cloud computing itself is appropriate is also a problem. The concept of cloud is more than computing. This is an overall guideline and future trend in the field of IT system construction. This represents a brand new IT era. As early as the beginning of the 21st century, IBM had proposed that On Demand would change as needed, and HP also proposed Utility Computing utility calculations, while H3C proposed ...

The railway informatization has become an important support for railway daily work after many years ' development, which plays an important role in transportation organization, passenger and freight marketing, management and safety monitoring. In order to meet business needs, in the Transport Station section, the Railway Bureau and the Ministry of Railways have established all kinds of information system rooms of various grades, and acquired the host, storage equipment and corresponding platform software according to the demand of the business maximum data quantity and calculation quantity, in order to ensure the safe and reliable operation of the information system, most of the main systems adopt main standby machine, single