back end programming

Understand the big end and small end, and understand the big endI want to teach you how to quickly understand the underlying programming or reverse development of shoes on the big and small ends. Are you sure you are familiar with these two terms ?! Today, we will introduce these two concepts: Big-Endian and Little-Endian! In the computer field, it indicates the

1, Reason: Mobile End event response will have the default background box color, a label active also has the default background box color. 2, the solution: (1) Moving end let the background box not show -webkit-tap-highlight-color:rgba (0, 0, 0, 0); -moz-tap-highlight-color:rgba (0, 0, 0, 0); -ms-tap-highlight-color:rgba (0, 0, 0, 0); -o-tap-highlight-color:rgba (0, 0, 0, 0); Tap-highlight-color:rgb

Big-end and small-end affect the storage of bit domains and big-end Storage struct Test{ unsigned short int a:5;//a1a2a3a4a5 unsigned short int b:5;//b1b2b3b4b5 unsigned short int c:6;//c1c2c3c4c5c6}; First arrange Low address ---- high address A1a2a3a4a5b1b2b3b4b5c1c2c3c4c5c6 For big ends Low address storage is high, so the memory distribution is like t

Long heard of the breakpoint extension of this thing, the front-end can also be achieved. The implementation of the breakpoint on the front end relies mainly on the new features of the HTML5, so the support on the old browsers is generally not high. This article through a simple example of the continuation of the breakpoint (front-end file submission + back-

The term endian is written by Jonathan Swift. This Book classifies all people into two categories based on the way they open the eggs. From the beginning, the people who open the eggs are classified as big endian, from the beginning, the person who opens the eggs is classified as littile endian. The civil war in the minor people's country stems from the fight between big-Endian and little-Endian when eating eggs. Big endian and little endian in the computer industry have also caused almost a war

I have been doing web front-end development for several years, just talk about my feelings.First look at some of the differences between PC and mobile in front-end development:(1) PC considers browser compatibility, mobile development is more about mobile compatibility, because the current Android phone or iOS phone, the General browser is WebKit core, so do mobile development, more consideration should be

Because on the register page, click Register to complete the following tasks: ① Add the registration information to the database through the background, ② "Registration successful" is displayed on the front-end ", ③ Write the registered name and gender into the cookie. At first, I thought everything was done in the background, but I found a problem. The cookie generated in the background was in the first-level domain name. What I did was in the second

PHP statements for the front end, PHP statements for the front end, and php statements for the front end Directory[1] if statement [2] switch [3] while [4] do-while [5] for statement [6] foreach [7] break [8] continue [9] gotoPreviousAny PHP script is composed of a series of statements. A statement can be a value assignment statement, a function call, a

I also found this problem today. I didn't pay attention to it before, but I found that every time my colleague checked inCodeOr I will find some blank lines after checking in, and most of them are in comments. For example /// /// Set the timer status /// This annotation will become /// /// Set the timer status /// In this way, there will be a lot of warning information during compilation, prompting that the comments are not correctly placed. I checked it online a

in the front end of the mobile end more than the PC end what knowledge, why interview many companies are asked h5 level how? I have been doing web front-end development for several years , just talk about my feelings. First Look at some of the differences between PC and mobile in front-

This article mainly summarizes js call backend and background call front-end methods. For more information, see js call backend and background call front-end methods. 1. Execute functions in C # code in javaScript Functions: Method 1: 1. Create a button to write the called or processed content to button#click in the background; The Code is as follows: Protected void button#click (object sender, EventAr

　　PHP start time and end time of the week; start time end of month; end of month start time

PHP will go through two main stages when it starts to execute: The start phase before processing the request The end stage after the request The start phase has two processes: The first procedure is the module initialization phase (MINIT), which is performed only once throughout the SAPI life cycle (for example, throughout the life cycle of Apache startup or during the entire execution of a command-line program). The second process is th

A front-end trainer work-How do front-end newcomers apply for a job ?, Front-end trainerPreface Recently, I was looking for a job. As a newbie without project experience, the results were rather miserable. No practical experience → No company experience → no practical experience, an infinite loop of proper eggs. I am eager to ask for help, but I find that girls w

Front-end JS code1 varstore = ext.create (Util.getcodegenerate1classname (' Extended Food license application ', ' store '), {2Httpgetrequestexparams: {//a multi-field query condition can be received if the use of our code requires only the parameters in the Querycondition method (which is included in the default generated list () method). We recommend using our code3 querycondition: {4 qiyeid:{5Value1:record.get (' ID '),6CompareMode: "Equals"//T

Work summary for the end of and work plan for the end of, end Having become accustomed to summing up and planning, we can't systematize our scattered experiences without summing up. In the end, we can only see that trees do not see the forest. Without a plan, we can have no goals and will be decadent if there is no tar

development engineer at Yahoo, believes that: Front-end engineers are the most complex jobs in the computer science field. The vast majority of traditional programming ideas are no longer applicable. In order to use them on multiple platforms, many technologies have borrowed a lot of soft science knowledge and ideas. The expertise required to become an excellent front-