PHP Tutorials

This is a list of background display orders, the basic requirement is that you can search in the search box based on user information, for example user_id , registered email , can also be in the search box based on order information related to the

I did all the work, why? $ git config --global user.name 'xxxxx' Reply content: I did all the work, why? $ git config --global user.name 'xxxxx' Delete your current local warehouse, and remember to use it again git clone SSH .For

Please ask how to produce a non-repeating string in PHP? Like the end of YouTube, the string: 6af6b_wyiwi (acceptable characters) And the size of the write? And you can set the length of the string each time it appears. For example, 4~7 random It's

Reply content: Currently there are two mature solutions, Ajax polling and Web sockets, which of course recommend the latter. As for the upstairs 你的Web是由PHP服务端脚本开发，很遗憾Web Socket并不能与PHP建立通信 , it is wrong, in my experience, to say that. I have

1. The present web site is divided into two kinds of messages, the first: the whole station message, the second: private message. (Private message better design not to do repeat, the key is the whole station news, n*m design estimate 1w Member table

I always thought it was one thing, until I read the thinkphp document, there are functions and methods of the specification, just know it is not the same thing ... For advice Reply content: I always thought it was one thing, until I read the

The local 127.0.0.1 runs a project. 222.222.222.222 running the server. was originally,A local 1000 queue request is sent to the local Redis queue A, when A1 is completed, the B1 of queue B is started, local listen, and so on. After the queue is

This is a Release task button click event, create Inherits Yktbasenetwork, similar to model big God take Me -(void) addtaskclickandfabu{//retract keyboard [Self.taskcontextview resignfirstresponder]; [Self getcurentnetwork]; NSString *

has been using Redis to do Message Queuing, suddenly thought, will there be better? Reply content:We use beanstalk,qps1000 around if it is simple to do queue Service recommendation BEANSTALKD (small, good performance), if considering the high

The existing page a.php is mainly to show the user interface Get some data from Ajax post data to b.php But I don't want anyone to directly mock me. B.php returned data What should I do with this? Ask a Daniel to help analyze the process Reply

Using PHP to develop a public platform, when doing a keyword reply encountered a problem, using IF. else if the statement is not a problem, but if you switch to the public platform after modifying the configuration of the submission is not over, do

class testClass { const FRUIT = ['apple','orage'];} The constant FRUIT here can be defined as [' Apple ', ' Orage '] (this is an array bar), FRUIT should not be a number or a string? Ask for answers!! Reply content: class testClass { const

Do activities to get user information I put back to my user information in the local database to avoid getting it every time, but there's a problem if the user modifies his avatar in the event, but the avatar I used was the first time I got it back

How to see which is good Reply content: How to see which is good are actually O (n), which is consistent in terms of time complexity.Hard to say which is the best, it must be A2, because the complexity of time with the size of n increase, the

My regular comparison dish, there is now a regular replacement of the problem has been uncertain, the demand is this: Some of the tags in the content （这里有任意内容和标签）（ 这里也有任意内容和标签） Then the item is replaced with this: （这里有任意内容和标签）（ 这里也有任意内容和标签）

Demand is the realization of a Teletext system, send live messages, the user can refresh in real time, and meet enough (1w) people to refresh the latest live messages and can view historical messages. The idea is that each send a live message,

In the Ubuntu 12.04 version of the LEMP environment, the reference to the online tutorial configuration step down, found that access index.php has been reported 404 Not FOUND error (if the file name is changed back to index.html can be normal access)

In a Web cluster, be sure to ensure that each machine program code file is the same. So the general two scenarios,One is to synchronize the uploaded code to each server by synchronizing the software, that is, each machine really has its own

The web searches the basic and the document writes the same: Http://document.thinkphp.cn/m

Almost simultaneously send 10,000 request with SQL command to a URL, let PHP update1 million data, PHP will hang out? Or will it be a one-way deal? Do you need to use a queue? How much does it mean to use? Reply content: Almost simultaneously