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SEARCH KEYWORD -- Usability

  9 useful jQuery code snippets

jQuery is one of the most popular JS library among front end developers because of its functionality and usability. Here we share with you some useful jQuery code snippets which can be used in our daily front end development. 1. Smoothly return to page top $(document).ready(function() { $("a.topLink").click(function() { $("html, body").animate({ scrollTop: $($(this).attr("href")).offset().top + "px" }, { duration: 500, easing: "swing" ...

   jQuery,Code snippet     2013-07-13 00:11:10

  Examples of bad design

Good designs always help users solve their problems in a convenient and familiar way. It takes little or no time for users getting used to the product with a good design. In contrast, bad designs frequently introduce confusion and complexity to users. Before we design any product, we should think carefully about every aspect of the product. We share some really bad design here to show how they can affect people's life. 1. USB Connector Have you ever put one in right on the first try? We frequen...

   Bad design,Usability,Web design     2013-09-25 22:57:49

  GitHub : Code is the most direct way for programmers to communicate

If not invested by Andreessen Horowitz, GitHub might not be noticed by Forbes, CNN, New York Times. People didn't know this tool because it was very far away from the world -- GitHub is a project hosting service used by programmers.But to some programmers, it is not just a place for project hosting, it is`also the hub for open source projects, a place for programmers improving themselves and a social network for programmers.There are around 3.26 million projects hosted on GitHub currently, inclu...

   GitHub,Open source,Hosting,Social     2012-07-20 11:38:31

  10 notorious computer virus

The history of computer virus is the same as computer history. With more and more powerful computers, virus also are smarter and harder to be detected and killed. They have big impact on data security and system usability. We introduce 10 notorious computer virus in the history. 1. Creeper In 1971, the Creeper virus, an experimental self-replicating program, is written by Bob Thomas at BBN Technologies. Creeper infected DEC PDP-10 computers running the TENEX operating sy...

   Computer virus,History,Security     2013-07-16 21:09:22

  Top 10 reasons to use a low-code platform

Generally, as the best coding platforms, low code includes low code app development, process development solutions and software development tools. IT users utilize low code solutions as a source of the required building blocks for the building of workflows and applications. The building blocks make it easier to assemble apps and workflows without requiring hand-coding. The growth of low-code platforms therefore levels business grounds by reducing the time spent in coding among other benefits.&nb...

   LOW CODE,PROGRAMMING     2021-02-18 19:43:49

  Work is not challenging is just an excuse in interview?

Usually when an interviewer asks the interviewee why he/she wants to change his/her job, one answer may be "My current job is not challenging, I want a more challenging job.". The interviewer may tend to think that there are always challenges everywhere and why the interviewee indulges himself/herself without putting much effort on his/her work.   Here I want to say something to our interviewers. Work challenging is not equal to personal indulgence. The work is challenging which is an...

   Job,Interview,Challenge,Excuse     2012-04-18 07:03:12

  Apple And SAP Joined To Grow A New Development Community

SAP has teamed up with Apple. The two big worlds where at one end, Apple’s world-renowned user experiences and SAP’s unparalleled end-to-end business processes and software at the other end have successfully combined. As a result, the partnership opens up new opportunities, revolutionizing the entire digital experience for customers allowing numerous app development companies and developers to make a huge difference.   “I believe what’s going to happen with the relea...

   APPLE,IOS,IOS APPLICATION DEVELOPMENT,SAP,SAP HANA,SAP CLOUD PLATFORM     2017-06-30 02:37:47

  CASSANDRA data model

Cassandra is an open source distributed database, it combines dynamic key/value and column oriented feature of Bigtable. Features of Cassandra are: Flexible schema, no need to design schema first, it's very convenient to add or delete strings Support range search on keys High usability, extensible. The single node error will not affect the cluster. We can think Cassandra's data model as a 4 or 5 dimensional Hash. COLUMN Columns is the smallest data unit in Cassandra, it is a 3 dimensional data...

   Cassandra,database,sort     2013-06-08 22:07:40

  PopCap’s 10 rules for commercial failure in mobile games development

PopCap, the company behind social gaming hits as Plants vs. Zombies and Bejeweled, has a way of doing presentations at conferences. Last year’s Social Gaming Summit presentation was insightful in the sense that developers were advised to postpone trying to make money from their game until there is some serious traction. At yesterday’s London Games Conference, PopCap’s presentation was equally remarkable. During a brief presentation David Bishop (Senior Game Designer) ...

   Game design,Rules,Smart phone     2012-04-16 13:25:27

  FONT SIZING WITH REM

Determining a unit of measurement to size our text can be a topic of heated debate, even in this day and age. Unfortunately, there are still various pros and cons that make the various techniques less desirable. It's just a matter of which less-desirable is most desirable.There are two main techniques that are extolled:Size with pxSize with emLet's review these two approaches before I reveal the magical third.Sizing with pxIn the early days of the web, we used pixels to size our text. It's relia...

   CSS3,Font size,Rem,Font,Html5     2011-09-20 12:42:42

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