received a small request today : A small program that automatically generates an ID number is required. Python is used more recently, so it is intended to be implemented in Python. Requirements Refinement :1. The identity card must be able to pass the ID verification procedure.2. Through the inquiry, found that the identity card
Original: C#/vb.net get computer properties (hard drive ID, hard disk capacity, CPU serial number, MAC address, System type)In the development process, it is often necessary to obtain some properties of the computer, such as obtaining the hard disk ID/CPU serial number/mac address as to encrypt the string.1. HDDWhen I
.
4, check code calculation steps
(1) The weighted summation formula of 17-digit body code
S = SUM (Ai * Wi), i = 0, ..., 16, first the sum of the first 17 digitsAi: Indicates the ID number value of position I (0~9)Wi:7 9 10 5 8 4 2 1 6 3 7 9 10 5 8 4 (representing the weighting factor in position I)
(2) Computational model
Y = mod (S, 11)
(3) According to the model,
//request the Apple Store to view the version number of the store online version[[[Nsurlsession sharedsession] Datataskwithurl:[nsurl urlwithstring:@"http://itunes.apple.com/lookup?id=328266349"] completionhandler:^ (NSData * _nullable data, Nsurlresponse * _nullable response, Nserror *_nullable Error) { if(!error) {Nsdictionary*responseobject =[nsjsonseri
position IWi:7 9 10 5 8 4 2 1 6 3 7 9 10 5 8 4 2 (indicates the weighting factor at position I)(2) calculate modulo Y = mod (S, 11)(3) According to the module, find the corresponding check code y:0 1 2 3 4 5 6 7 8 9 10 Check code: 1 0 X 9 8 7 6 5 4 3 2(ii) Obtain the last check code program instance based on the 17-bit digital Ontology code public class Id18 { int[] weight={7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2}; 17-digit Body Code weight
In the company, the school, often encounter needs in Excel to enter the ID card scene, but the entry will find the ID card number into a scientific statistics, again click found the last three became "0", this How to solve it?
To enter a 18-digit number.
In the company, the school, often encounter needs in Excel to enter the ID card scene, but the entry will find the ID card number into a scientific statistics, again click found the last three became "0", this How to solve it?
To enter a 18-digit number.
When we use Excel to store customer information, it is often possible to enter a customer ID number in the form, but when we put a long string of numbers in, we find that the entire contents of the cell become a scientific counting method, how can I enter a valid ID number?
When you enter your ID number, you may make an error accidentally. Let's talk about how to use the ET format conversion function to verify the birth date part of the ID number.
As shown in Figure 1, a is listed as an identity card number (the format of the column cell is se
When you enter your ID number, you may make an error accidentally. Let's talk about how to use the ET format conversion function to verify the birth date part of the ID number.
As shown in Figure 1, a is listed as an identity card number (the format of the column cell is se
Method 1:1. when entering the ID card, we first enter a (') that does not contain parentheses, and then we enter the ID card number. This makes it okay, this means to tell excel that I want to input a string instead of a number. You don't need to help me convert it automatically.2. You can enter a
The primary key ID was originally intended to be generated using a trigger, because the program can insert a data entry only once I/O.
As shown in the following figure, assigned cannot be changed to native. In the configuration, the program generates the ID. However, after Oracle accepts the message inserted, the trigger automatically replaces the ID with the seq
When you enter your ID number, you may make an error accidentally. Let's talk about how to use the ET format conversion function to verify the birth date part of the ID number.
Figure 1
As shown in Figure 1, a is listed as an identity card number (the format of
1 netstat-nlp to view the service that uses the port number2 process to find this port number3 Find the Process ID4 Kill it
How do I view the port number of a process?
NETSTAT-LNP | grep EXFTCP 0 0 0.0.0.0:9101 0.0.0.0:* LISTEN 5791/exfilter
Note: The exfilter in the above command is the name. The top 9101 is the port numb
At the time of registration on A Shanda website, the ID card is required, but I do not want to fill in the real ID card number, so I randomly compiled a string of ID card numbers that I think are legal, however, the system was immediately notified of a number error. Because
Woocommerce plugin for WordPress system used in the development of online store system for a customerWordPress Version: 3.8Woocommerce version: 2.0.20 If no collation is specified (the specified field), theWoocommerce is used by default "Post_title "to sort of, but I was inwhen you call a product under classification, use theID field to customize the collation, but it is not actually sorted according to a custom rule, but instead uses theORDER by Menu_order,post_title ASC "to sort(inThe
ID Card number is unique, the new second-generation ID card number 18, the first 6 places of origin. Here we say, use VLOOKUP to fill in the place of origin in bulk
1, first download all the local origin of the first 6-digit code set, this search in Baidu under all the downloads. There is no link here, there is no add
Yesterday realized 360 mobile phone Guardian's caller ID to display the function, the specific function is when the caller, display the current number of the place, after learning to find the operation
Very simple, the specific implementation of the code is as follows:
Addressservice.java
Package com.qingguow.mobilesafe.service;
Import Com.qingguow.mobil
1, Apple Mobile QQ has two versions, one is the mobile version, one is HD that is a flat version, we often use the mobile phone version, and the HD version of the ipad is used, so we found a way is to the HD version of QQ and mobile version of the QQ installed at the same time, a friend will ask this can be installed, Certainly can be installed do not believe you install try it.
2, now we enter the App Store search QQ, will
https://www.luogu.org/problemnew/show/P4492To find the contribution of the parent side of each numbered point, the combination number and factorial can be calculated.I didn't think of it in the examination room.Adjusted for a long time and long a long, not to be able to tune out, the sample has been over, just found that overflow, I am a zz.1#include 2#include 3#include 4#include 5#include 6 using namespace
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