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  Books for entry level C programmers

In computing, C is a general-purpose programming language initially developed by Dennis Ritchie between 1969 and 1973 at Bell Labs Its design provides constructs that map efficiently to typical machine instructions, and therefore it found lasting use in applications that had formerly been coded in assembly language, most notably system software like the Unix computer operating system.To learn C, we need to read many C books and have many practices. Here we summarize a list of C books which may h...

   C,Book,Beginning     2012-07-26 14:00:51

  What Is the Best VoIP Service Provider For Your Organization?

If you own an organization or a business and are looking for the most effective VoIP service provider, this is just the right place for you. You will get to know the best VoIP service provider for your needs. When VoIP services are the topic, there is no one like cNumber. cNumber is the best and a well-reputed name for VoIP services for most users and provides a lot of benefits for your business or firm. cNumber – Just The Perfect VoIP Service Provider With the cNumber cloud voice over IP ...

   VOIP     2020-07-14 11:06:38

  Webinar Best Practices For A Webinar Experience Your Audience Will Love

The web conferencing technology has been getting a lot of attention lately, and for good reason. With global lockdowns and social distancing norms in effect, video conferencing has emerged as an economical way of staying in touch with office colleagues, friends, and family members. However, if that’s all you are using this technology for, you may not fully understand what is web conferencing and its immense potential. For instance, lately, web conferencing technology is being used to deliv...

   WEB CONFERENCE,WEBINAR     2020-11-07 04:19:52

  MySQL Index Merge Optimization Practices

In production environment databases, it is often seen that some SQL where conditions include: equal condition on a normal index + primary key range query + order by limit Although using a normal index would be more efficient, the system chooses to use index merge instead in some cases. This article explores such index merge situations. Index Merge Official Introduction   The Index Merge access method retrieves rows with multiple range scans and merges their results into one. Generall...

   INDEX MERGE,MYSQL,PRIMARY INDEX,SECONDARY INDEX     2024-09-10 04:52:26

  What should video website do besides buying copyright?

Several major video sites in China seem to be designed by the same team, they look the same from the main interface to advertising scheme. The question is whether video sites really do not need to improve their products and user experience in addition to smashing the money to buy the copyright to attract users, is there no other choice? After reading this article, perhaps we can somehow have different views.The Web 2.0 era's video siteIn Web 1.0 era, the main way for users to obtain information...

   Video site, Copyright,User experience     2013-03-06 03:15:39

  Work with MySQL character set and collation

For non-English websites, they often have to deal with character set and collation if they want to store data to and read data from databases with other languages. Character set tells the database which kind of character encoding scheme to use to store or read data, collation can be simply understood as a subset of character set, it tells the database how to sort data. We talk about working with character set and collation of MySQL today.  In MySQL, if we want to store Chinese, Japanese or ...

   MySQL,character set,collation,Chinese,question mark     2012-06-17 07:07:28

  Traditional recursion vs Tail recursion

Recursion is a frequently adopted pattern for solving some sort of algorithm problems which need to divide and conquer a big issue and solve the smaller but the same issue first. For example, calculating fibonacci  accumulating sum and calculating factorials. In these kinds of issues, recursion is more straightforward than their loop counterpart. Furthermore, recursion may need less code and looks more concise. For example, let's calculate sum of a set of numbers starting with 0 and st...

   ALGORITHM,RECURSION,TAIL RECURSION,TRADITIONAL RECURSION     2016-09-23 23:54:09

  Something you should know about programming even if you are not a programmer

Out daily life are deeply affected by software and web. More and more people are realizing the importance of software, For example, you want to travel to Brazil for the world cup, right? You should first book the ticket online, when you book the ticket, you should pay for the ticket with your credit card, after successfully booking your ticket, you will get a e-ticket in your mailbox. When you arrive at the airport, your identity information will checked against the immigration database system, ...

   Programming,Programmer     2014-06-11 10:06:40

  How to Find User Participants To Test Your Project

Image Source: Unsplash Recruiting the right participants is important to test your projects properly, but it's essential that your research participants are able to represent your target group, or the results won't translate into something you can use. Since recruiting for specific criteria can be time-consuming, follow these considerations that should make getting these types of user participants easier.  Sharply Define Recruitment Topic Criteria There needs to be a required criteria befo...

   USER RESEARCH,USER REQUIREMENT,TESTING     2020-08-26 07:53:28

  Do We Really Need Wi-Fi in Schools?

Why do I think Wi-Fi is needed in schools? Times have changed.  We need to adapt to the changes. I believe the internet is probably the most important tool available today. The world- wide web contains information about anything you could possibly want or need to know.  It allows an even playing field for people who don’t have the information and knowledge to be able to get it. Students today are the future.  They need to be able to access as much knowledge as possible to be...

   SCHOOL,WIFI,EDUCATION,COMPUTERS     2018-11-13 18:13:27

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