Skip to main content

Featured

Build docker image from multiple build contexts

Build docker image from multiple build contexts Building a docker image requires specifying a source of truth to include in the image from a local directory or a remote git repository. In the previous version, the docker BuildKit allows users to specify the build context from a single source of truth only. However, the engineers may need to have the context from different locations based on the type of files. For instance, icons, images or other resources that are not included in the same package, including the resource from other docker images. Fortunately, the Docker Buildx toolkit supports multiple build context flag for Docker 1.4. Let's learn how to use this new feature. The following list is a shortcut for jumping into a specific topic handy. What version of Docker is this tutorial targeting? How to specify the version of Dockerfile frontend? Ho
Post a Comment
Read more
Labels

[CListCtrl]取得目前滑鼠所在位置的儲存格座標

目前是應用在CListCtrl::OnMouseMove()裡，用來取得目前滑鼠所在位置。

     const MSG* pMsg = this->GetCurrentMessage();  

     if ( pMsg == NULL ) {   

         return;    };  

     CPoint ptMsg = pMsg->pt;            //Get point from the message  

     this->ScreenToClient(&ptMsg);        //Convert the point's coords to be relative to this control  

     LVHITTESTINFO lvItemInfo;  

     lvItemInfo.pt = ptMsg;
  
     int nItem = this->SubItemHitTest(&lvItemInfo);  //Row Index - 0 base

     int nSubItem = 3;//lvItemInfo.iSubItem;                //Col Index - 0 base
Labels:

Comments

Post a Comment

Popular Posts