direct channel list

Last time we implemented a basic interface for a music player, now we add songs and a list of channels to the player:　　Implementing the list functionality is essentially configuring the UITableView control, which configures the UITableView to inherit the data source protocol and the two Protocol of the delegation Protocol:Drag lines first to create TableView properties and inherit two protocols:　　There are

1 Topics Implement merging of two linked lists2 basic function requirements:1. set up two lists A and B, the number of linked list elements are M and n each . 2. assume that the elements are (x1,x2,... xm), and (Y1,y2, ... yn). Combine them into a linear table C, which makes: NBSP;NBSP;NBSP, m>=n when c=x1,y1,x2, Y2,... xn,yn,..., xm when n>m, c=y1,x1,y2,x2,... ym,xm,..., yn 3. Output Linear table C: The c is sorted in ascending order by

Let's talk about how yii2-GridView implements a list page to directly modify data and talk about yii2-gridview. Let's talk about how to implement yii2-GridView list page direct modification of data, talk about yii2-gridview author: White Wolf Source: www.manks.topyii2_gridview_advanced.html this article copyright to the author, welcome to talk about how to implem

the address, take this value in turn to compare, when the value is found smaller than it, change the address in the Indexleast, replaced by a small address number, It is then exchanged with the address of the numeric value that is compared, and after the exchange, it continues to be compared with the value in the Indexleast address.template Bubble Sort:To sort a sequence with n elements in ascending order of bubbles:? First the first element is compared to the second element, and in reverse ord

corresponding subscript on the stack, so that the key to the large array to find the subscript, and then according to the subscript of the stack can find the key value corresponding to the dataThen, it is also necessary to solve the problem of how to determine whether the data is valid, this is also very simple, after the above search process, it is not difficult to find that if the data is valid, the following conditions need to be met:1, the key value corresponds to the value of the position

Initialization and assignment do not make much difference to members of built-in types, like any constructor.But sometimes you have to use a constructor with an initialization list :(1) The member type isclasses without a default constructor。 If no explicit initialization is provided, the compiler implicitly uses the default constructor of the member type, and if the class does not have a default constructor, the compiler attempts to use the default

Let's talk about yii2-GridView how to implement list page direct modification of data, talk about yii2-gridview Author: White Wolf Source: http://www.manks.top/yii2_gridview_advanced.html this article copyright to the author, welcome to reprint, but without the author's consent must retain this paragraph of the statement, and in the Article Page clearly given the original connection, otherwise, you are enti

discuz! X3.1 has been revised, the background can not directly into the cloud Platform list, inconvenient operation, operation of cloud platform services, you can do this:1, login backstage;2. Access the domain name into the cloud platform listHTTP//Your domain/admin.php?frames=yesaction=cloudoperation=applist1, login backstage;2, access the domain name into the Cloud Platform page:HTTP//Your domain/admin.php?action=cloudoperation=opendiscuz! X3.1