This article mainly introduces the idea and example of a netizen using PHP to generate a unique order number. it feels very good. if you need a friend, you can refer to it and find it online, I found this student had a good idea, redtamo. please take a look at the specifics. I will give a brief overview, this method uses English letters, year, month, and day, Unix timestamps, microseconds, and random number
This article mainly introduces the idea and example of a netizen using PHP to generate a unique order number. it feels very good. if you need a friend, you can refer to it and find it online, I found this student had a good idea, redtamo. please take a look at the specifics. I will give a brief overview, this method uses English letters, year, month, and day, Unix timestamps, microseconds, and random number
Using System;Using System.Collections.Generic;Using System.Linq;Using System.Text;Using System.Threading.Tasks;Namespace One_two {/* * 2. Write a console application that requires the following functions to be completed.* Receive an integer n.* If the received value n is positive, all integers between 1 and n are output.* If the received value is 0 or negative, exit the program with break or return.* Go to the first step to continue receiving the next integer.* */Class Program{private static str
Example of a SOAP request for the sf bsp order number query interface
Some interfaces sometimes use SOAP requests, such as the interfaces of sf bsp.
I tried different methods of POST requests, either completely failing to request anything or receiving garbled characters, all ended in failure.
The core code of the SOAP request for the SF interface is as follows:
The Code is as follows:
The topics are as follows:The code is as follows:Package Huawei;public Final class Demo {/* function: The last three digits of the N-side of the solution M (M,n are greater than 10) input parameters: int m:m > int n = > 10 return value:
m the last three digits of the N-th-square */public the static int getlast3digitsofmn (int M, int N) {int result = 1; for (int i = 0;i When M, n is large, the n-th of M cannot be represented with the basic data type ... The analysis can be found t
* * Copyright (c) 2012, Computer College of Yantai University
* All rights reserved.
* Author: Liu Tongbin
* Date of Completion: December 05, 2012
* Version number: v1.0
* *
Input Description:
* Problem Description: There are n people in a circle, the order of automatic arranging, starting from the first person to count (from the 1~3 numbered), c9/>* w
Tags: here sele combine temp sap roo where SEQ itemSELECT * from Out_mo_res WHERE pegged_id= ' 001201271060 '; --5000175080/160_1-mfg0011SELECT * from V_out_mo;SELECT * FROM V_out_mo_item_1 out_mo_itemLeft join Sap_marc on substr (out_mo_item.loc_id, 0, 4) =sap_marc.werks and OUT_MO_ITEM.ITEM=SAP_MARC.MATNRWHERE productionordid= ' 5000175080/160_1-mfg0011 ';SELECT * from Out_mo WHERE productionordid= ' 5000175080/160_1-mfg0011 ';SELECT * from Out_mo_item WHERE productionordid= ' 5000175080/160_1
Definition of Kendall tau distance
The following definitions are taken from the Wiki encyclopedia Kendall tau Distance:
The Kendall tau rank distance is a metric that counts the number of pairwise disagreements between the ranking lists. The larger the distance, the more dissimilar the lists is.
That is, the Kendall tau distance is the number of reverse order bet
Number of reverse order permutationsTitle DescriptionSearch engines on the internet often need to compare information, for example, by a person's ranking of something to estimate his or her interest in a variety of different information, so as to achieve personalized service.For different ranking results, you can use reverse order to evaluate the differences betw
Ultra-quicksort
Time Limit: 7000MS
Memory Limit: 65536K
Total Submissions: 44554
Accepted: 16195
DescriptionIn this problem, you has to analyze a particular sorting algorithm. The algorithm processes a sequence of n distinct integers by swapping, adjacent sequence elements until the sequence is Sorted in ascending order. For the input sequence
9 1 0 5 4,
Ultra-quicksort produc
Source: Fifth session of the Blue Bridge Cup preliminary B/C + + undergraduate Group 10th questionproblem Description:n Children, height of h1,h2,... HK,..., HN, stand in a row, now to the height from low to high order, but each can only exchange location adjacent to two children. Every child has a degree of upset. At the beginning, all the children's unhappy degree is 0. If a child is asked to exchange for the first time, his degree of upset increase
A-frosh WeekTime limit:8000MS Memory Limit:0KB 64bit IO Format:%lld %llu SubmitStatusPracticeUVA 11858Appoint Description:Acmparand (2013-07-07)System Crawler (2014-11-19)DescriptionProblem E:frosh weekduring Frosh Week, students play various fun games to get to know all other and compete against othe R teams. In one such-game, all the Frosh-a team stand in a line, and is then asked to arrange themselves according to some crit Erion, such as their height, their birth date, or their student
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