edit mp3s

$con = mysql_connect ("localhost", "root", "root");if (! $con){Die (' Could not connect: '. Mysql_error ());}mysql_select_db ("sa", $con);$result = mysql_query ("Select * from Doc");echo "while ($row = Mysql_fetch_array ($result)){echo "$num =count ($row);for ($x =0; $x {echo "echo $row [$x];echo "}echo "}echo "Mysql_close ($con);?>PHP Database Select function//Pending edit

out the line where the root of the keyword is located and display the line number. Grep-n ' Root '/etc/passwd You can see that there are color identification keywords.2. Count the number of occurrences of a keyword Grep-c ' Nologin ' passwd The following 15 means that the Nologin keyword appears 15 times.3. Search for a keyword to appear in the line, and then filter out the line that does not appear the key word Grep-vn ' Nologin ' passwd 4, search the

Three modes of vim editing artifact: Command mode Insert mode Last-line mode $vim name +number Jump directly to the number line of the fileCommand mode, insert mode i : Insert before current cursor I : .... at the beginning of A : Insert after current cursor A : ..... At the end of your line o : Insert next line O: Previous line InsertCommand -mode commands dd : Delete the current row n dd : Delete n rows continuously from the current line D : Delete everything from b

Create a modified file with vimVim Text EditorFormat vim [[/directory/] file name]Three different modesCommand modeInput mode (insert mode) input contentLast-line mode save and exitTo hit the corresponding command in the appropriate modeCommand mode press I into input mode (press ESC to return to command mode) press: From command mode to last line mode (press ESC to return to command mode) cannot enter last line mode from input modeIn command mode yy copy the current line p paste (3yy copy from

Use Vim View and edit a binary file VimYou can easily edit binary files. I personally think it is better than Emacs's binary editing method.VimBinary files are edited by externalProgramXxd to dump the file into its binary text form, then you can edit the file according to the normal editing method, after editing, then use xxd to convert it to the original form.

tips for the "PS" Edit menu Edit Menu Some commands in the Edit menu are primarily editing files, such as copying, pasting, padding, strokes, and so on. The Edit menu is one of the most commonly used menus in Photoshop software operations. 1. "Restore" command This command is used to restore the operati

While playing the DOS command line, I wanted to edit the txt file with copy con, and then I didn't want to use Notepad, so I went online to find the command line to edit the text file (just want to install B), and the result saw the edit command.As soon as you knock, the problem appears as followsTell me that edit is n

Today Bo Master has a TableView editor needs, encountered some difficulties, here and we share, can progress together.TableView's edit is through [Self.tableview setediting:bool1 animotion:bool2]; If you need to enter edit mode, call the method and change BOOL1 to Yes. If you want to exit edit mode, The method is called, and BOOL1 is changed to No.bool2 to use an

DevExpress2011 Control Tutorial) example of an edit control (Combobox,aspxcheckbox) 1Aspxcheckbox is a check edit control to show whether special conditions are closed or open. It usually shows yes/no or true/false choices to the user. The user can change the check state by clicking on the edit control with the mouse or by pressing the space key.Version 2011 allo

Database-Based ASP. net Design, so that many enterprises and individuals transfer the original c/s application system to the B/S mode ,. the many controls provided in the net development environment make database binding and data operations easy, the DataGrid control is the most commonly used one, in order to simultaneously modify data in the data display web page, the DataGrid Control also provides embedded editing and processing button groups and corresponding event responses. This article wil

Jeditable-jquery in-place editing plugin useJeditable is a jquery plugin, its advantage is that it can be edited in place, and submitted to the server processing, is a rare in-place editing plug-in. (Note: In-place editing, also called instant editing?) The general process is this, when the user clicks on the text on the page, the text will appear in an edit box, the user changes the text after the completion of the click the Submit button, the new te

Reprint please declare source: http://blog.csdn.net/jinnchang/article/details/459347811. PrefaceThe move (order) implements the following methods:Set which rows can be moved by Func TableView (Tableview:uitableview, Canmoverowatindexpath indexpath:nsindexpath), bool// Set move operation Func TableView (Tableview:uitableview, Moverowatindexpath Sourceindexpath:nsindexpath, Toindexpath Destinationindexpath:nsindexpath)Editing (delete, add) implements the following methods:Set which lines can be ed

This section to show you how to modify the user information and delete users, mainly including the following content1. Show All Users2. Edit User3. Delete User 1. Show All Userswe have all the user information query out, in tabular form on the page display, the effect chart is as follows: First, all user information is displayed on the index page. Find the Controller for the index page, then find out all the user information, and put the collectio

Recently wrote an MFC interface program, the main interface is based on a single document view structure, but requires edit control to pass a data value to a variable, that is, you need to manually set a parameter. In a dialog-based interface, it is easy to pass a data to the program through the edit control controls. Drag an Edit control to the dialog box direct

First of all two methods Beginupdates and Endupdates, a few points to note: In general, we write the insertion, deletion, and movement of rows and blocks in a function block composed of these two methods. If you do not call insert, delete, and move methods in blocks of these two functions, the properties of the table (such as the number of rows) may be invalidated. In general, you should not call Reloaddata in a function block consisting of these two functions, and if you do, then a

There are many different formats of document files that are often handled in a variety of documents, in addition to documents such as Office, TXT, PDF documents are often encountered, some PDF files can be edited, but editing text is not easy to edit word, and need to edit tools to edit, PDF Reading Tool is not able to edit