ddp cookbook

P places the last deleted or copied text before the current character Work with operands to quickly copy and edit text Undo and Redo U undo Change Ctrl-r Redo Changes A very practical command. Repeat operation . Repeat Last Action . To a decimal point (dot) Use with cursor move command; Do the same thing in different places without having to re-enter t

C language Socket () function: Establish a socket communicationheader file: #include To define a function: int socket (int domain, int type, int protocol); Function Description: Socket () used to create a new socket, that is, register to the system, notify the system to establish a communication port. Parameter domain specifies what type of address to use, the complete definition is within/usr/include/bits/socket.h, and the following are common protocols:Pf_unix/pf_l

cursor to the end of the line or to a specific starting position (say, "Jump to the left quotation mark with F"), and then jump to the operation position with an F or/instruction. Such macros do not have to have the cursor placed on a particular character to use. 15. Some common combination techniques Select All: GGVG Swap two character positions: XP Copy one line: YYP Swap two lines: DDP In insert mode, continue to enter at the end of the line (eq

into the DCU/DPU. In general, there is no need to enter the source code library unless it is provided in DCU form in a third-party library. This paper studies from C++builder-http://www.ccrun.com/article.asp?i=1025d=dwni64 /> Ddp/dti Diagram files. Delphi 7 provides the diagram function, you can use a graphical description in a cell file that has no effect on compiling the source code, but if you use the Diagram feature, this file might be useful

,'yyyy-mm-dd AM hh24:mi:ss'from Dual; To_char (sysdate,'yyyy-mm-ddamh------------------------------2015-12-27 * * pm * * 17:52:582.5 pm/p.m. Meridian identificationSQL>Select to_char (sysdate,'yyyy-mm-dd PM hh24:mi:ss'from Dual; To_char (sysdate,'yyyy-mm-ddpmh------------------------------2015-12-27 * * pm * * 17:54:292.6 CC/SCC Century logo, s prefix specified in case of BC Display, will be added (-) before the display提示：如果年份中最后两位数字在01到99(含)之间，则返回值等于年份前两位+1如果年份中最后两位数字是00，则返回值与年份前两位相同SQL>Selec

\o)Informational(option: S = Display System object, + = rest details)\d[s+] Lists tables, views, and sequences\d[s+] Name Description table, view, sequence, or index\da[s] [mode] lists aggregate functions\db[+] [mode] List table space\dc[s+] [PATTERN] list conversion\dc[+] [PATTERN] lists type casts\dd[s] [PATTERN] shows an object description that is not displayed elsewhere\DDP [mode] List default permissions\dd[s+] [PATTERN] lists common domains\det

Tags: ack pojo tom utf-8 pos DDP param model not foundToday at work, you need to insert the user's registration information into the database, the beginning is to use all the model properties as the parameters of the DAO interface, and then think of something wrong, if there are 100 properties, then I this interface is not to have 100 parameters to pass in? So I consider the whole model or DTO as the parameters of the DAO interface, to the SQL paramet

action modifier-how do you perform your action noun-the object your action is made forA few important examples of ' verbs ', ' modifiers ', and ' nouns ':# ' verb 'D # Delete C # modify Y # Copy v # visual selection # ' modifier words ' I # Inner a # number of NUM # numbers (num is any number) F # find text and On top of it t # Find text and stop it in front of it/# Find a string at the beginning of the cursor?# Find the string before the cursor # ' noun ' W# Word S # sentence P # paragrap

Tags: Vim editor command copy operation edit mode position Ctrl Expand CtrThree modes of VIM: Command line mode, edit mode, extended mode1: Common operations in command line modeDeleteA): DD deletes the cursor as it moves forwardb): NDD delete n rows after the current line of the cursorCopyc): YY copy cursor where you are moving forwardd): Nyy The N rows after the current line where the cursor is copiedPastee): P Paste the next line of the cursorf): NP paste content multiple timesShearg):

Tags: paste htm. com delete www. Completing the Search code stringA good tutorial on the story:nohCancel Search highlightingxDeletes the character of the current cursor.:wqDisk + exitddDelete the current row and save the deleted row to the ClipboardpPaste Clipboarda→ inserted after the cursor/pattern→ searches for the pattern string, and if more than one match is found, press the N key to the nextyy→ copy Current line of business in DdP, auto-completi

importpcapimportsysimportstringimporttimeimportsocketimportstruct# Protocols={socket. IPPROTO_TCP: ' TCP ', #socket. IPPROTO_UDP: ' UDP ', #socket. IPPROTO_ICMP: ' ICMP '}protocols={0x00: ' hopopt ', 0x01: ' ICMP ', NBSP;NBSP;NBSP;NBSP;0X02: "IGMP", 0x03: "GGP", 0x04: "IP-in-IP" , 0x05: "ST", 0x06: "TCP", 0x07: "CBT", 0x08: "EGP", 0x09: "IGP", 0x0a: " Bbn-rcc-mon ", 0x0b:" Nvp-ii ", 0x0c:" PUP ", 0x0D: "ARGUS", 0x0e: "Emcon", 0x0f: "XNET", 0x10: "CHAOS", 0x11: "UDP", NBSP;Nbsp;0x12: "MUX", 0x13:

transmission rate does not exceed the target receiving rate. It is achieved by setting a window size for transmission; Error Control: ensure that the received data is continuous and there is no error. If there is a lost or lost PDU, no ACK packet is sent. Connection-oriented protocols include ATM, TCP, Novell SPX, and Apple Talk ATP; 2. Non-connection protocols Connection settings and termination are not included, and no throttling or error control is available. Non-connection protocols include

most popular framework. Meteor bundles together jQuery, Handlebars, Node. js, websockets, mongoDB, and DDP and promotes convention over configuration without being a Rails clone. Tower is an alias action of top of Express that aims to be a Rails clone. Geddy is another take on web frameworks. RailwayJS is a Ruby-on-Rails

The python Method for Calculating the equation root, and the python Method for Calculating the equation This article describes how to calculate the equation root in python. Share it with you for your reference. The specific implementation method is as follows: ''' roots = polyRoots(a). Uses Laguerre's method to compute all the roots of a[0] + a[1]*x + a[2]*x^2 +...+ a[n]*x^n = 0. The roots are returned in the array 'roots',''' from evalPoly import *from numpy import zeros,complexfrom cmath i

Protocol 36 XTP 37 DDP datagram Transfer Protocol 38 IDPR-CMTP IDPR control message transmission protocol 39 TP ++ transmission protocol 40 IL transmission protocol 41 IPv6 42 SDRP source requirements Routing Protocol 43 Routing headers for IPv6-Route IPv6 44 segment header for IPv6-Frag IPv6 45 IDRP Inter-Domain Routing Protocol 46 RSVP retention Protocol 47 GRE general route Encapsulation 48 MHRP Mobile Host Routing Protocol 49 BNA 50 ESP IPv6 enca

(the core layer of the network interface) when sending data packets. What functions does this transfer take place? The Network Interface core layer uses dev_queue_xmit () (net/core/dev. c, line975) This function provides a unified sending interface to the upper layer. That is to say, whether it is an IP address or ARP protocol, this function transmits the data to this layer, you can call this function when you want to send data. Dev_queue_xmit () is executed in dev-> hard_start_xmit (), while d

content of all the tables, instead of writing each table separately) Can this light background development method improve the current development progress? How does meteor synchronize data between the front and back ends?Meteor uses a Protocol named Distributed Data Protocol (DDP) to process real-time communication. It uses a new WebSockets browser and Asynchronous JavaScript + XML (Ajax) long polling old browsers support this protocol. Y

Author: mars Fresher Today I have no intention of seeing this post program, although it is not bad for the whole programLet me briefly describe several aspects.1. The posting title does not filter empty characters2. Although so. asp has been injected, it cannot be injected if Checkstr is filtered,3. official database/inc/conndb. asa4. A limited vulnerability. If the suffixes asp asa asaspp are not filtered in the database, Http://tieba.dreamsun.cn//inc/conndb.asa Describ: F: usrcn27277inc #

3rd: Visual Studio Programmer's mottoVisual Studio 2010 is a program development tool that I often use, and I know that there are a lot of shortcuts in VS that can help improve efficiency, but I don't want to remember, and recently read the book "Visual Studio Programmer's motto" in Vim. Some techniques have been found to be helpful in improving programming efficiency. When I was learning vim, I installed the present visual Studio 2010 Viemu,vim very powerful, the command can do a lot of powerfu

Datagram ProtocolHMP HMP # Host Monitoring protocolXNS-IDP XNS-IDP # Xerox NS IDPRDP \ RDP # "Reliable datagram" protocolISO-TP4 ISO-TP4 # ISO Transport Protocol Class 4 [RFC905]XTP Xpress XTP # Transfer ProtocolDDP Notoginseng DDP # Datagram Delivery ProtocolIDPR-CMTP idpr-cmtp # IDPR Control Message TransportIPv6 IPv6 # Internet Protocol, version 6Ipv6-route Ipv6-route # Routing Header for IPV6Ipv6-frag Ipv6-frag # Fragment Header for IPV6IDRP IDRP