1 315 phone code

Example The code is as follows Copy Code var tel = 18767802354;var reg =/^0?1[3|4|5|8][0-9]\d{8}$/;if (Reg.test (tel)) {Alert ("Correct number ~");}else{Alert ("Wrong number ~");}; Match the phone number at the beginning of 13,14,15,18! Example Verify mobile

This article describes in detail the whole process of code implementation for mobile phone number attribution query in asp.net and the methods described later. If you need it, you can refer to it. Step 1: Add a reference in "Reference": System. configuration. Step 2: Right-click the project and choose "add"> "new item"> add an "Application configuration file", th

injection patterns to provide an abstract platform-specific implementation. After compilation, PCL generates a single assembly for any project references that are based on the target framework. Figure 1 shows a suggested architectural approach to implementing shared code with PCL. In MVVM mode, the view model and model are included in PCL with the abstraction of any platform-specific functionality. Window

Description The use of this example is the United States and soft text messaging platform, the URL is: http://web.5c.com.cn Each price in a few cents, the greater the amount of purchase, the greater the intensity of concessions. Main code 1, in the \thinkphp\library\org folder, create the Msg.class.php file, the code is as follows: ? /*-------------------------

PHP judges two instances. one is PHP's judgment on the mobile phone or PC, and the other is PHP's judgment on whether it is a browser for your reference, the specific content is as follows. here, the blogger shares two PHP judgment instances. one is PHP's judgment on the mobile phone or PC, and the other is PHP's judgment on whether it is a browser for your reference, the details are as follows:

distinguish between the "|" in the regular. The priority is the lowest, where each branch matches 3 characters (one [] can only match one character, inside is optional meaning), that is, mobile phone number of the first 3 digits, then there are 8 digits to match, can be 0-9 of any character, so is "[0-9]{8}", {} The number in represents the number of characters that match the preceding character. Analysis completed. Example

= Contenturis.parseid (Rawcontacturi);Values.clear ();Values.put (data.raw_contact_id, Rawcontactid);Values.put (Data.mimetype, Structuredname.content_item_type);Values.put (Structuredname.given_name, NAME);Getcontentresolver (). Insert (Data.content_uri, values);Values.clear ();Values.put (data.raw_contact_id, Rawcontactid);Values.put (Data.mimetype, Phone.content_item_type);Values.put (Phone.number, num);Values.put (Phone.type, phone.type_home);Getcontentresolver (). Insert (Data.content_uri,

Transferred from: http://www.aboutyun.com/thread-11139-1-1.htmlAnswer:First of all, this question is not distributed7 digits, at least to use int to save, then int is 4 bytes, 20MB memory 10^7*4/1024*1024=38.14697265625 need at least 38MB, obviously 7 digits can not be saved allSave a number can not use 4 bytes, to use 2 bytes or 1 bytes, then can only use short

China's mainland operators of mobile phone number standard format is: Country code + mobile phone number, such as: 8613912345678. Features such as the following:1. length 13;2. Begin with 86 of the country code;3. Each digit of the mobile

Java e-commerce common regular expression mobile phone number email ID verification code, etc.Package cn.java.com;Import Java.util.regex.Pattern;/*** Account-related attribute verification tool**/public class Verifyutil {/*** Regular expression: Verify user name*/public static final String regex_username = "^[a-za-z]\\w{5,20}$"; /*** Regular expression: Verify password*/public static final String Regex_pass

Time limit per test 2 secondsMemory limit per test 256 megabytesInput Standard InputOutput Standard output Polycarpus hasNFriends in Tarasov city. polycarpus knows phone numbers of all his friends: they are stringsS1, bytes,S2, middle..., middle ,...,SN.All these strings consist only of digits and have the same length. Once polycarpus needed to figure out Tarasov city phone

1. Get the phone IP address code: public static String getlocalipaddress () { try{for (enumeration But in 4.0 there will be a similar fe80::b607:f9ff:fee5:487e IP address, this is the address of IPV6, we need to get the address of the IPV4, so to add a judgment in the appeal code Inetaddressu