SEARCH KEYWORD -- performance


  5 Exemplary Material Design Frameworks That Are Worth Knowing

Google unveiled Material design last year, and it has inevitably created a great buzz among the designers' community, including both web and mobile designers across the globe. Today, you can observe many mobile and web applications are steadily deploying this design approach and overhauling their UI designs. Material design undoubtedly offers a refined and best approach to create a modern UI design. It embraces polished design principles that have been comprehensively described by Google in its ...

   material design, mobile app     2015-06-18 04:35:20

  Will IBM fall?

IBM has over 100 year's history and it faced many tough challenges along the way but every time it came back successfully. This time its revenue dropped 6 quarters consecutively, with the popularity of cloud computing and big data, IBM seems lag behind and is heavily hit by the storm. Its current technologies are only suitable for serving traditional companies 15 years ago but not companies now. Can IBM go though this challenge and come back again? It seems IBM doesn't want to be left out. Th...

   IBM,transformation,Watson     2014-01-27 08:01:41

  Intel disclosed more configuration details of Win8 Tablet PC

Intel disclosed more hardware configuration information for future Windows 8 Tablet PC in a conference in Beijing on Thursday  Tablet PC equipped with Microsoft new operating system is expected to be released in the second half of this year.Intel shows a Win8 Tablet PC model with Clover Trail platform Atom Z2760 processor, the dual-core processor support "burst mode" (burst mode, when needed to quickly improve performance) and Hyper-Threading Hyper-Threading can make dual-core chips in some...

   Intel,Win8 Hardware comfiguration     2012-04-14 00:20:47

  Some thoughts about competitive programming

Many programmers may have experience in participating different kinds of coding competition while they are in college. Many of them are hired by top IT companies for their excellent performance during these kinds of coding competitions. There are some famous competitions organized by IT companies such as Google Code Jam, Facebook hackathons etc. Coding competitions are places where programmers can show their talents in programming and the skills they have. Usually programmers will solve some to...

   Coding,competition     2014-03-02 07:26:21

  CSS3 animation vs CSS3 transition

Both CSS3 animation and CSS3 transition can be used to transition an element in a webpage. They can be used to transition some CSS properties within a given period of time. They have many similarities. They do have a few differences as well. So an user needs to understand the differences between them in order to better use them in different scenarios. First, let's see an example on how to change the width of a div from 100px to 200px within 2 seconds when hovering on it. With CSS3 animation , th...

   CSS3 animation,CSS3 transition, Difference     2015-06-15 08:46:39

  Online Branding Tips for Small Businesses

Although an aspect ignored by many people who venture into the business sector, building a brand with a strong online presence may be one of the small details which can improve your performance significantly in the long run. Having said that, in this article, we’ll explore a few different online marketing and branding strategies and tips to help you build a stronger brand online.        #1 Build an identity When people hear about the name of your business, the...

   BRANDING,SOCIAL BUSINESS     2019-05-16 07:38:25

  System programming is still there

System programming is the practice of writing system software. System software lives at a low level, interfacing directly with the kernel and core system libraries. Your shell and your text editor, your compiler and your debugger, your core utilities and system daemons are all system software. But so are the network server, the web server, and the database. These components are entirely system software, primarily if not exclusively interfacing with the kernel and the C library. But nowadays more...

   System programming     2014-02-27 05:46:48

  How to optimize MySQL insert statement

For a big data system, one problem is the data access efficiency, one more problem is that the data insertion is very slow. We had a service system, the data loading process would take 4-5 hours. This time consuming operation is risky since if the program is interrupted during the loading process, it might be rerun, this will be troublesome. So it's necessary to improve the insertion efficiency for big data systems. Here we provide two optimization suggestions. 1. Combine multiple insert stateme...

   MySQL,insert,optimization     2012-10-24 22:03:13

  Let's talk about JavaScript deep clone

In JavaScript, deep clone means creating a brand new object that includes all nested objects, with all properties being completely independent copies. This is different from shallow copying, which only copies the first-level properties, with nested objects being referenced rather than copied. There are multiple ways to perform deep copying in JavaScript, but the best one to use depends on the specific use case. Can use JSON.parse & JSON.stringify? ❌ JSON.parse(JSON.stringify(obj)) is a dep...

   JAVASCRIPT,DEEP CLONE     2023-02-25 08:57:11

  What is cache penetration, cache breakdown and cache avalanche?

When designing and developing highly available system, cache is an very important consideration. It is useful to cache some frequently accessed data so that they can be accessed quickly and also cache can protect the downstream system like DB from being hit too often.  To provide better cache design in large systems, some problems may need to be considered first. In this post, we will talk about some frequently discussed cache problems and mitigation plans. Cache penetration Cache penetrati...

   SYSTEM DESIGN,CACHE PENETRATION,CACHE BREAKDOWN,CACHE AVALANCHE     2020-04-10 08:43:00

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