Out of curiosity about the effect of the algorithm on the system, it is decided experimentally to study the effect of the algorithm on the system efficiency in the actual production environment. The most important part of the binary method is to locate the ordered data, for example, the mobile phone number is a very appropriate and orderly data example. If the amount of data is very small, for example, onl
:
Name
Type
Description
Verificationresult
String
1-Information matching, a-message mismatch, 0-system no records
Message
String
Phone Number status return information
Clear text JSON returns an example:{ "Error_code": 0, "Reason": "Success", "result"
Type
Description
Verificationresult
String
1-Information matching, a-message mismatch, 0-system no records
Message
String
Phone Number status return information
Clear text JSON returns an example:{ "Error_code": 0, "Reason": "Success", "result": { "Name": "Zhang Qi
Alibao API exposes sensitive information of all investors (mobile phone number and investment amount)
Financial Product Investment records leak investors' mobile phone numbers
GET the investment record url for the web app: GET/api/p2ps/2682/records/Host: www.wanglibao.comB
[Plain]/* Verify the mobile phone number modified by helensong */Bool validatemobile (nsstring * Mobile ){// The mobile phone number starts with 13, 15, and 18 and contains eight \ D numbersNsstring * phoneregex = @ "^ (13 [0-9]) | (15 [^ 4, \ D]) | (18 [-9]) \ D {8} $ ";Nspredicate * phonetest = [nspredicate predicate
comes from the network. The data table structure is as follows:
More than 0.17 million data records
Here I use the Sqlite database to convert the database file to the Sqlite database file.
The main program interface is designed as follows:
Business Logic Analysis
The main program calls the business logic layer BLL, BLL uses the abstract factory DALFactory method, DALFactory creates the DAO instance object, and the interface layer IDAL defines the
This article mainly introduces PHP with asterisks to hide some of the user name, ID, IP, mobile phone number and other examples, the need for friends can refer to the following A, imitation Taobao comments purchase records hidden part of the user name, the following code is available. nbsp; nbsp; Code as follows: function Cut_str ($string, $sublen, $start = 0,
Use the Open Source feature library (need to be stored in the phone's SD card root directory); Get a picture of a scanned phone number box in the camera preview bitmap object, to the open source code identification number, the recognition of the number of digits into the mobile pho
:
Name
Type
Description
Verificationresult
String
1-Information matching, a-message mismatch, 0-system no records
Message
String
Phone Number status return information
Clear text JSON returns an example:{ "Error_code": 0, "Reason": "Success", "result"
, fund status of foreign exchange accounts, return on transactions, short comments of foreign exchange analysis, daily financial data report notifications, and exchange rate changes.
#3 Vulnerability Technical DescriptionDue to vulnerabilities in the banking and communications business system, the text message records sent by banks to users can be found online.#4 online banking and communications applications with the struts2 Remote Command Execution
Leetcode 17 Letter Combinations of a Phone Number, leetcode
Given a digit string, return all possible letter combinations that the number coshould represent.
A mapping of digit to letters (just like on the telephone buttons) is given below.
Input:Digit string "23"Output: ["ad", "ae", "af", "bd", "be", "bf", "cd", "ce", "cf"].
Cycle: Enter the
Large data mining, where call logging is a very important real-time data. In order to do experiments, often need to generate random phone number.
In order to generate the related records of random mobile phone number quickly in a single computer environment, using C #, the
Ask to avoid the problem that the xls file phone number exported by phpexcel and the ID card are displayed in scientific notation! Phpexcel is used for export in recent projects, which is relatively good, but there are several headaches, that is, when exporting data columns, data of the type 013434342333, 053482371284, and 42221312312312312312213 is automatically displayed in scientific notation. for detail
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