back end programming

and modify. To solve these problems, some languages such as Less, Sassand Stylus can be compiled into CSS files, and variables, macros, and other methods can be used to improve your encoding. You can fix one of them in one afternoon. 7. Exciting frameworks Meteor is a brand new web application development method that blur the boundaries between the front-end and the back-end. It allows you to write implem

resource, so the old is also available.As long as you can do the UI-level split and page business components of the split, it will be good to cope with the needs of style upgrade, this aspect of redundancy as long as it can be avoided, the other redundancy problem is not a problem, there are two specifications are best to abide by:1 Avoid using the global business class style, even if he recommends that you use 2 to avoid directly manipulating the DOM through the interfaceRedundancy is the firs

The plan to put the article also moved up. This article mainly introduces my experience in the process of playing webpack. This paper introduces the installation of Webpack, the use of plug-ins and the loading strategy. Feel the convenience of building tools for front-end optimization work. One | FISRTOnce upon a time, we are the way to introduce JS resources, I believe it is seldom met. In recent years, Web front-

[Web Front-end] jQuery Interface Optimization, web Front-end jquery With the development of the Internet, the front-end interface of websites becomes more and more important. It focuses on the direct user experience. There are more and more websites of the same type on the market. A smoother and more elegant interface than other websites of the same type allows

The 10 best ES6 features not unknown in front-end development, and the es6 features cannot be included in the front-end development. To ensure readability, this article uses free translation instead of literal translation, and implements a lot of modifications to the source code. In addition, this article is copyrighted by the original author, and translation is only used for learning. ES6, the official nam

useless, completely a face Meng force.3. Start-up companiesSide Fibonacci sequence, I wrote the generator version, and then let's write a recursive version; Input ' 22+33 ' such a string, with object-oriented implementation, as far as possible to consider extensibility; HTTP status Code; TCP Three-time handshake, etc., other forget; Two sides: A multi-child node tree, how to design a data table to store such data? Write out the MySQL query statement. T

In recent years, the mobile communication field presents the trend of data and broadband, WiMAX adopts multicarrier modulation technology, which can provide high-speed data service, and has the characteristics of high frequency spectrum resource utilization, high efficiency bandwidth utilization and large coverage range. The cost of WiMAX is relatively low, it can provide convenience for individuals, families and enterprises, excellent mobile multimedia broadband service and high-speed wireless

This article brings the content is about JSONP cross-domain access analysis (front-end and back-end), there is a certain reference value, the need for friends can refer to, I hope to help you. One, what is cross-domain access For a chestnut : In a site, we want to use Ajax to get specific content from the B site. Cross-domain access issues occur if the A site is not in the same domain as the B site. You can

the app's speed of operation. In other words, if the user's device is low, the app will be able to open the page more slowly. If it's on a PC-side browser, it's basically not a problem because browser performance is already very good. But the WebView performance on low-end Android machines is hard to say. And offline after you have to view the visited pages, the best way is to use HTML5 offline storage technology, but offline storage is the entire

What is a front-end template? How is the front-end template implemented? Many friends may not understand this, then, the following article will introduce you to the front-end template and the principle of simple implementation code. Development of front-end templates A template can be said to be one of the most freque

In the past few days, I have started to apply the network. For network programming, the byte sequence must be kept in mind. Post an article to be noted! Different CPUs have different sort of bytes. These sort of bytes refer to the order in which integers are stored in the memory. This is called the host order.There are two most common1. little endian: stores low-order bytes at the starting address2. Big endian: stores High-Order bytes at the starting

I've heard a lot about the new terminology in the Web front-end recently, and I don't know what technology, such as Browserify Webpack NPM Bower. The following is a simple interpretation of cutting-edge technical terminology, and a hierarchical index classification what is FIS FIS Front-End Integration Solution front-end integrated Solution what is git and svn? I

The complete process of ajax parsing from the front end to the back end in jquery, jqueryajax Principles: 1. When you use get to access the browser, the following parameters are often used: The GET access to the browser is idempotent, that is, the same URL has only one result [the same means that the entire URL string matches completely], so if the URL string does not change during the second visit, the bro

and modify. To solve these problems, some languages such as Less, Sassand Stylus can be compiled into CSS files, and variables, macros, and other methods can be used to improve your encoding. You can fix one of them in one afternoon. 7. Exciting frameworks Meteor is a brand new web application development method that blur the boundaries between the front-end and the back-end. It allows you to write implem

Member: Yanya 20122914Wang Dongbo 20122823First, title and requirements:Returns the maximum number of sub-arrays in an integer array andIf the array a[0] ... A[j-1] Next to the end, allow A[i-1] ... A[n-1],a[0] ... A[J-1] and returns the position of the largest sub-array at the same time.Second, design ideas:For this notebooks to take the one-dimensional array method, but because of the integration of the array, the position can not be judged. So this

What is the difference between PC and mobile Client (APP) design? 　　Enterprise App Research With the advent of the mobile Internet era, the products of mobile end are getting more and more attention. In the planning of products, the PC-side and mobile-side products are often placed in the same important position to think. Response design in the near period of time appears fiery abnormal, but also shows that more and more people pay attention to the

The front-end learns the basic PHP syntax and the front-end php syntax. Basic PHP syntax for front-end learning, front-end php syntax Directory [1] code identification [2] comment [3] output [4] Computing expression [5] Before case sensitivity PHP is a powerful front-end for

If you are a front-end developer, if you do not know the front-end automation or you do not have the front-end automation, it can only mean that you are in a traditional industry software company, all the year round to write jquery, with a variety of jquery plug-ins, for browser compatibility and distress, Or that you are not a qualified front-

Transferred from: http://blog.csdn.net/hdujinhuihui/article/details/8686817High-end memory is an important concept in Linux, a concept that was very confusing when it came to Linux. In fact, this concept is relatively simple, understanding the concept, it is necessary to trace the memory management of Linux.Previously, the address bus for the CPU was only 32 bits. 32 of the address bus, both logically and physically can only describe the 4G address sp

to ask them some code problems.My interview is very practical. I write all the code. There is no abstraction or theory (Note: The author is an industry School). Other interviewers may ask these questions, but I think their front-end programming capabilities are debatable. Most of the questions I asked seem very simple, but each group of questions allows me to examine the knowledge of some JavaScript of the