copy and paste read aloud

is not equal to-1, at first I write not equal to 0 ... The result is an error while (len = Br.read (cbuf))! =-1) {bw.write (cbuf, 0, Len), Bw.flush ();//flush buffer After write, just like closing the door}//timely release of resources Br.close (); bw.c Lose ();}}ResultJava is good, worth learning.Learning resources: Itcast and Itheima Video library. If you have public resources, can share to me, with your resources to learn also can.Blog post is to watch the video, into thinking written. It's

, cut, and paste operations in an application. Specific as follows: UIPasteboardclass provides an interface to the pasteboard. A pasteboard is a protected area that is used for data sharing within an application or across applications. This class provides a way to read and write data items on the Clipboard. UIMenuControllerclass to display an Edit menu on the top and bottom sides of the selecte

most recent command, the most recently inserted text, the current file name, the current alternate file name;6. Expression Register: "=, read-only, used to execute an expression command;7. Select and drag (selection and drop) Register: "*," +, "~, Access GUI Select text, can be used to interact with external applications, using the prerequisite for the system Clipboard (clipboard) available;8. Black Hole Register: "_, do not cache the contents of the

the file. Begins and ends with a. SWP. Normal exit the file is automatically deleted, if unexpected exit such as sudden power outage, the file will not be deleted, we can choose the next edit command processing: o read-only open without changing the contents of the file E continue editing the file without restoring the contents of the. swp file saved R restores the contents of the file after the last edit was not saved Q Exit VI D Delete the. swp fi

When I was in touch with Linux, I used the nano text editor, and personally felt that his greatest advantage was convenience and speed. Open files, modify files, to exit are very fast and simple. This is better than Vi,vim, but the nano can not display color words, the whole row can not be deleted, editing various configuration files, the total feeling is not very convenient. For the nano of these shortcomings, vim can be a good solution, and vim open the file, the word is color, this point root

Android app development (copy and paste via Clipboardmanager, Clipdata)Android Developer: In the development of some system applications, we will use the Android Clipboard features, such as text files, or other formats to copy the contents of the Clipboard or from the Clipboard to get data and other operations. Each regular application in the Android platform

VIM series: registers and copy and paste buffers can now use most of VIM's basic commands and functions to develop project code. However, during project development, we still feel that some operations are relatively inefficient. For example, we use h/j/k/l to move the cursor in a wide range. Obviously, VIM provides a more efficient command operation method. Recently, it is often necessary to

Vim copy and paste explores Vim as one of the best text editors. Using vim to compile documents is really cool to write code. Every time you learn a new feature of vim, it will greatly improve productivity. Some people have been using vim for decades and have not fully mastered the functions of vim. This also shows vi... vim copy and

VMWare10 Virtual Machine implements drag-and-drop (copy and paste) and folder sharing between the host and the host, and vmware10 Version: HOST: Windows 7 64-bit flagship Edition VMWare 10 + Windows 7 64-bit flagship Edition VMWare 10 + Ubuntu16.04LTS 64-bit Folder sharing [Windows ]: Note: Install VMWare Tools first (copy and

the [ESC] Key (or press twice) and run the following command: Press/key-enter the specified string and search down from the current cursor. Press? Key-enter the specified string and search up from the current cursor. Press the n and N keys to select different search results. Press u to cancel the last operation. You can perform the operation multiple times, similar to canceling the operation. Press U to cancel all edits on the current row. : W -- save the current file : Wq -- save disk to exit

Vim, as one of the best text editors, uses Vim to compile documents and writeCodeIt's really pleasant. Every time you learn a new feature of VIM, it will greatly improve productivity. Some people have been using Vim for decades and have not fully mastered the functions of VIM, which also shows the power of vim. But this is not a good thing. As long as you have some learning, you will have some improvement. I recently used Vim to write a blog and found that after I pasted Python code in Vim, al

multiple apps in the system, the system Clipboard is used, which can be pasted into vim using "*," + registers, and they are also read-only registers. In addition, you can use the keyboard shortcut Shift+insert to quickly insert.Register Content SettingsIn addition to specifying the contents of the register by adding a register number before the action command, the VIM also provides a command to explicitly specify the contents of the register on the

=application/x-oleobject>Just the interface different media plugin player ... This is not recommended, you can look at the situation to do it.Background music Code1. How to paste the Rm,ra,ram type of music, the code is as follows:2. How to paste the midi,asf,wma,asx type of music, the code is as follows:Just copy the entire code

()); } } Else{copy (path1, path2); } } //copy file from path1 to path2 one by one Public voidCopy (String path1, String path2) throws IOException {DataInputStreaminch=NewDataInputStream (NewBufferedinputstream (NewFileInputStream (path1)); byte[] B =New byte[inch. available ()];//available returns the actual number of readable bytes, that is, the total size inch.

Use of javascript copy and paste and clipboardData, clipboarddata Window. clipboardData can be copied and pasted. Its getData method can be used to read data, and the setData method can be used to set data. How Can I copy and paste data using javascript ??? You can use th

the next time we edit it:O read-only access without changing the File ContentE. Continue to edit the file and do not restore the content saved in the. SWP file.R restores the content of the file not saved after the last EditQ: Exit viD. Delete the. SWP file.Or use the Vi-r file name to restore unsaved content. In the GUI:(1) You can press I to enter the insert mode.(2) drag the cursor to select the content to be pasted and press the left mouse button

You can now use most of Vim's basic commands, function to develop project code, but in the development process of the project, still feel some operation efficiency is low, for example through h/j/k/l to carry on the large-scale movement of the cursor this kind of operation, obviously vim provides more efficient command operation way. The most recent work that needs to be done is to copy, paste, search and r

Copy streaming data you can copy and paste streaming large text and binary data. This data can be in the following format: 1. files stored on the actual device; 2. Data streams from sockets; 3. Big data stored in the underlying database system. The content provider for data streams uses a file description object (such as AssetFileDescriptor, rather than a Cursor

Copy streaming data You can copy and paste streaming large text and binary data. This data can be in the following format: 1. files saved on the actual device; 2. Data streams from sockets; 3. Big data stored in the underlying database system. The content provider for data streams uses a file description object (such as assetfiledescriptor, rather than a cursor o

Wince Edit Control copy/paste Author: Lai yuping (aulyp@163.com) In Windows CE, when you write an MFC program, the Edit Control is frequently used. However, by default, the content you input on the control does not support copying and pasting, there is no right-click menu, which is very inconvenient. I found no detailed information on Google. I can only read th