Ask to avoid the problem that the xls file phone number exported by phpexcel and the ID card are displayed in scientific notation! Nbsp; phpexcel is used for export in recent projects. it is good to use, but there are several headaches, that is, when the exported data column contains nbsp; 013434342333, 053482371284, 4222131231231231231 ask to avoid the problem that the xls file
Source: https://blog.csdn.net/seesun2012This is an execl文件导入数据库 operation that uses JXL parsing execl to import a database process 出现了科学计数法 that does not match the data you want to import, and the following are examples and solutions:example after successful import :1, mobile phone number: 15388886666 Scientific counting method:1.54E+102, Number: 123456789000000
On the phone to open QQ, and then we click on the QQ panel "message" and then click on the "Subscribe number" button, details as shown in the following figure.
Okay, then, on the open, go to the list of subscription numbers, and then we find the "Find" button.
After entering the discovery we can search and also see the following products recommended by the subscription
Recently found a lot of customers, information is not complete! or QQ number, mobile phone number, MSN set as the required option is better!The following is the example of setting QQ as the required optionFind Template
template/default/member/edit.htm
Found it
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[0-9a-z] [a-z0-9\._-] {1,}@[a-z0-9-]{1,}[a-z0-9] (\.[ A-z]{1,}) +Many of the verification mailboxes that were found on the Internet do not support the verification of mailbox of level two domain nameHow to use JSfunction checkemail (email) { if (/^[0-9a-z][a-z0-9\._-]{1,}@[a-z0-9-]{1,}[a-z0-9] (\.[ A-z]{1,}) +$/. Test (email) { returntrue; } return false ;}How to use C #classProgram {Static voidMain (string[] args) {Console.WriteLine (Checkemail ("[email protected]")); Consol
the penultimate start position.
length
If this parameter is set and is positive, the string length of the substring being replaced is indicated. If set to negative, it represents the number of characters at the end of the substring to be replaced string . If this parameter is not provided, it defaults to Strlen ( string ) (the length of the string). Of course, if it length is 0, then the function is where it wi
[[NSUserDefaults standardUserDefaults] valueForKey: @ "SBFormattedPhoneNumber"]; get the IMEI # import "Message/NetworkController of the mobile phone. h "NetworkController * ntc = [[NetworkController sharedInstance] autorelmei]; NSString * imeistring = [ntc IMEI]; imeistring is the obtained IMEI. IMEI (International Mobile Equipment Identity) is the abbreviation of International Mobile device Identity code. It is an "electronic serial
1. Dynamic application of memory to be released after use, otherwise hyper-memory.2. Code:#include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. HDU 1671 Phone List (given n number string, ask if there is a string in the N number string is the prefix of the other string, if there is output no, otherwi
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