elliptical editing

. When the Creator Bram moolenaar purchased his Amiga computer at the end of 1980s, Bram began copying Stevie from an open-source VI because Amiga does not have its most popular editor VI, developed Vim 1.0. The initial goal was to completely copy the VI function, and VIM was short for VI imitation (simulation. 1992 version 1.22 of VIM was transplanted to Unix and MS-DOS. Since then, the full name of VIM has changed to VI improved (improved) due to the increasing number of features. It is now

PDF is now one of the most popular text formats, and we can already find it everywhere. For many of us, there is a need to edit PDFs. Because of the nature of the PDF document, we cannot edit it directly, so we would like to edit the PDF or other methods. Now there are a lot of pdf editing software, so people don't know how to choose. Today's small series to introduce you to the PDF Editor's preferred software, will certainly let everyone satisfied.Th

In machine translation, sometimes the similarity ratio of sentences is used, in which the calculation of the distance of editing is needed. Most of the data found on the network use the character as the smallest unit of editing distance calculation. In fact, for sentences, words are often more reasonable as the smallest unit of editing distance. With the method o

For example, our site has many orders, but the management of the rights of the customer service has a lot of people. How to prevent multiple people from editing at the same time Reply content: For example, our site has many orders, but the management of the rights of the customer service has a lot of people. How to prevent multiple people from editing at the same time Many states, edit the time, the

String editing distance is a classic problem. It is often encountered during programming competitions and written test interviews, today, I encountered this problem in section 3.3 of "the beauty of programming" and reviewed it again. By the way, I would like to summarize it here. [Problem description] Given a source string and a target string, you can perform the following operations on the source string:1. Insert a character at a given position2. Rep

IOS_13_tableView editing mode _ Dream of Red Mansions Finally: Girl. h VcD4KPHByZSBjbGFzcz0 = "brush: java;"> /// Girl. h // add, delete, modify, and delete 12_tableView /// Created by beyond on 14-7-27. // Copyright (c) 2014 com. beyond. all rights reserved. // # import @ Interface Girl: NSObject // weak is used for the UI control, copy is used for the string, and strong // is used for other objects. The picture name @ property (nonatom

In Linux,. vimrc is in the home directory of the user (you do not need to create one at first). You can modify this file. You can write the set, AB, and map commands to this file. Then, if you enable vim editing, the configuration in this file will be used. Replace Environment In addition to reading the. vimrc configuration file in the home directory, vim can also read the. vimrc file in the current directory, so that you can set the options for spec

Recently, signatures of many edited friends in MSN are being edited by editors and editors. It should be noted that most of these friends are website editors. The recent employment situation should be relatively tight. A new generation of college students is about to graduate, and the oversupply of human resources is quite obvious. This is evidenced by my HR friends. Why is online editing so prosperous? I had this question at the beginning, but I forg

= vsplit. the preceding statement is a simple statement supported by VI, and V is actually vertical. We can see the meaning of the command change. In addition, Vi not only supports two files, more files can be displayed and edited in a large window at the same time, and the two files simultaneously opened are the same file. * Window Switching You can press Ctrl + twice to press W, so that you can find it inconvenient to edit multiple VI Documents before switching between files.

PDF Editing Tool Foxit PDF Editor 1.5 build 2911 Foxit PDF Editor is a PDF editing tool that allows you to edit and modify the content of the page in a PDF document. Unlike other so-called "PDF Editors," which can only modify annotations (notes) and limited page content, Foxit PDF Editor can make a variety of editing changes to the page content of any existing P

////ROOTTABLEVIEWCONTROLLER.M//Editcell////Created by Liyang on 14-4-29.//Copyright (c) 2014 Liyang. All rights reserved.//#import "RootTableViewController.h"@interfaceRoottableviewcontroller ()@end@implementationRoottableviewcontroller- (ID) Initwithstyle: (uitableviewstyle) style{ Self=[Super Initwithstyle:style]; if(self) {}returnSelf ;}- (void) viewdidload{[Super Viewdidload]; _fontarrary=[Nsmutablearray Arraywitharray:[uifont familynames]; Self.navigationItem.rightBarButtonItem=self.editbut

1. In the recent work to achieve the user vehicle driving route clustering, because the data given only the user a day in the traffic card mouth monitored bayonet name: Qingdao Road-Weihai Road-Jiyang Road. To realize the rule analysis of vehicle route through clustering, the first thing to solve is the similarity problem, we know the computational similarity can be used: space vector distance (Euclidean distance, cosine similarity) and other algorithms. However, these requirements do not adapt,

Introduction to editing and deleting instances for Asp. Mvc 2.0 users (5) and asp. mvc instances This section describes how to modify and delete user information, including the following:1. Show All Users2. edit a user3. delete a user 1. Show All UsersWe can query all user information and display it on the page as a table, as shown below: First, display all user information on the index page. Find the controller corresponding to the index page, find

When ASP is used for Web programming, it is difficult to edit data online without using third-party controls because the recordset object used for database operations. The DataGrid Control supports the online editing function. You only need to set the editcommandcolumn attribute appropriately and implement it with a little programming. The edititemindex attribute of the DataGrid Control indicates the category of the edit button. The default edititemin

Generally, when a customer inputs a non-existent item, the e-commerce returns the customer's most similar item and prompts "are you looking for XXX ?". This uses an algorithm called the "shortest distance algorithm", which can find the string closest to the original string among a large number of existing strings. It is called the shortest distance for editing. This algorithm is based on the idea of dynamic planning. The following describes the idea o

Original article: http://blog.csdn.net/Utensil/archive/2008/12/24/3593502.aspx Thanks to loaden. This article is for post http://wxforum.shadonet.com/viewtopic.php? T = 22128 of the summary and sorting, according to personal preferences made trade-offs and re-sorting. Note: 1) The following items must be set in the dialog box that appears in Settings> editor. 2) Many Commands can target the current line or selected code block. = Daily editing = • Pre

ArcSDE is often interrupted in the process of data import or editing. Some of the factors (debugging interrupted) are also non-human factors (Network disconnection). The direct consequence after the interruption is that the program is re-executed incorrectly. The error code is-2147216556. The error explanation is fdo_e_objectclass_requires_an_edit_session. It is usually depressing to write the program because startedit has been called in the program a

Source File The edit box is one of the commonly used controls, and it is also a complicated control with full self-implementation. In this example, a simple self-drawing of the editing box is implemented, while retaining its own powerful functions, the border, background, text color, and disabled color of the editing box are replaced.To re-paint, we must know what to paint. By observing the default

Edit distance Time Limit: 1000 ms memory limit: 65536 k any questions? Click Here ^_^ The description assumes that the basic operations of a string are only: delete one character, insert one character, and modify one character to another. We call any of the above three operations a step-by-step basic operation. Next we define the editing distance between two strings: For two strings a and B, through the above basic operations, we can convert A to

As an editor, the function of text editing is naturally placed first, this section will summarize the common methods and techniques of text editing, mastering these skills can greatly improve the efficiency of text editingNote that the shortcut keys used in this section are under Mac, and if you use a system that is win or Linux, it may be a little different.Cursor movementMoving the cursor during the