db2 format number

The impact of the U disk format on the number of file copies: When you copy a small number of files to a U disk, only copy to more than 200 files, the system prompts "disk capacity is full", and the total capacity of these files is only 30MB, and the copy speed is very slow, far from the nominal 800kbps per second speed. The above situation is not a U disk prob

This article mainly introduces the implementation of the PHP digital format, the number of every three comma-based function function, interested in the reference of friends, hope to help you. The specific code is as follows: function Num_format ($num) { if (!is_numeric ($num)) { return false; } $num = Explode ('. ', $num);//separates integers from decimals $rl = $num [1];//fractional value $j = strl

IOS Mobile Phone Number Format Verification // --- Verify the UIBtutton of the mobile phone number -- Self. submitBtn = [UIButton buttonWithType :( UIButtonTypeCustom)]; Self. submitBtn. frame = CGRectMake (0, self. undoView. frame. origin. y + self. undoView. frame. size. height, self. view. frame. size. width, 35 ); Self. submitBtn. backgroundColor = [UIColor

--; }} et_activity_up_login_phone.settext (Sb.tostring ()); Et_activity_up_login_phone.setselection (index); }} @Override Public voidaftertextchanged (Editable Editable) {//get the phone number without--Endphone = Et_activity_up_login_phone.gettext (). toString (). Replace ("-", "" "); if(endphone.length () = = 11) {//if the last number is 11 digits//determine if the phone

Let's take a look at the match usage in jquery. String.match (Regular) It looks the same as JS. The regular rules for the phone number and the email we'll see. Cell phone number Regular: ^ (((13[0-9]{1}) |159|153) +d{8}) Email address Regular: w+ (-w+) | (. w+)) *@[a-za-z0-9]+ ((. | -) [a-za-z0-9]+] *. [A-za-z0-9] Now let's look at an example The code is as follows Copy Code

But the recent leaves gave me a regular, let me suddenly enlightened, than I wrote more sharp, so today take out a simple say (just say the decimal part of the match). First look at what I wrote before:/\d+ (?: \. \d+)? (?: [ee][+-]?\d+)? \.\d+ (?: [ee][+-]?\d+)?/The dead leaves found in jQuery:/(?: \ D*\.) \d+ (?: [ee][+-]?\d+)/PS: I removed [+-] because there was no need to match that. )It's obviously a lot sharper. My idea is actually very simple, according to the official description and the

Show Using System;Class Program{ static void Main (){Decimal thedecnumber = 12345.678m; The "M" creates a literal of type decimal from a doubleUsing the ToString methodThe number in the format string is the precision specifierConsole.WriteLine ("No formatting:" + thedecnumber.tostring ());Console.WriteLine ("Currency formatting:" + thedecnumber.tostring ("C"));Console.WriteLine ("Exponential formatting:" +

/** * form Check function library *//** * Determine if the email format is correct * @param $email */function is_email ($email) { return strlen ($email) > 6 A mp Preg_match ("/^[\w\-\.") [Email protected] [\w\-\.] + (\.\w+) +$/", $email);} Determines whether the HTTP address is legal function Check_url ($url) { return Preg_match ("/^[a-z0-9][a-z0-9\-]+[a-z0-9" (\.[ a-z]{2,4}) +$/i ", $url);} Determines whether the HTTP address is valid function

Verify email format in Java Import java. util. RegEx. matcher;Import java. util. RegEx. pattern; Public class registercheck { /** * Verify that the entered email format is correct. * @ Param email * @ Return is legal */ Public static Boolean emailformat (string email) { Boolean tag = true; Final string pattern1 = "^ ([a-z0-9A-Z] + [-| \.]?) + [A-z0-9A-Z] @ ([a-z0-9A-Z] + (-[a-z0-9A-Z] + )? \.) +

Problem: Multiple ways to format data in JS to preserve two-bit decimal functionsThe best way:Keep two bits like that.Copy the Code code as follows:var a = 9.39393;Alert (a.tofixed (2));DescriptionAlert (number.tofixed (9.39393));The return is 9.39.However, only ie5.5 versions are supported.Other methods:functionroundFun(numberRound,roundDigit) //四舍五入，保留位数为roundDigit { if (numberRound>=0) { var tempNumber = parseInt((numberRound * Math.pow(10,roundDig

//判断手机号码格式是否正确+ (BOOL)valiMobile:(NSString *)mobile{mobile = [mobile stringByReplacingOccurrencesOfString:@" " withString:@""];if (mobile.length != 11){return NO;}else{/*** 移动号段正则表达式*/NSString *CM_NUM = @"^((13[4-9])|(147)|(15[0-2,7-9])|(178)|(18[2-4,7-8]))\\d{8}|(1705)\\d{7}$";/*** 联通号段正则表达式*/NSString *CU_NUM = @"^((13[0-2])|(145)|(15[5-6])|(176)|(18[5,6]))\\d{8}|(1709)\\d{7}$";/*** 电信号段正则表达式*/NSString *CT_NUM = @"^((133)|(153)|(177)|(18[0,1,9]))\\d{8}$";NSPredicate *pred1 = [NSPredicate predic

(1) Screening data in a DataTable: DataTable dt=new DataTable (); DataView Dv=dt. DefaultView; Dv. Rowfilter=string. Format ("Name={0} and Namet={1}", Value,valuet); DataTable NEWDT=DV. ToTable (); (2) When the query is made according to the time period condition Data SQL statements in the conditional: SJ between SJ1 and Sj2 To format the obtained string string when fetching data in the background: String

Label:Do not say nonsense, paste code: 1 CREATE OR REPLACE FUNCTIONTo_time (secinch Number)RETURN VARCHAR2 is 2 /*Turn the seconds into a time and minute format3 Auth Lzpong 201/09/164 */ 5 BEGIN 6 RETURNTRUNC (NVL (sec,0)/3600)||':'||SUBSTR (Numtodsinterval (NVL (sec,0),'Second'), the,5); 7EXCEPTION whenOTHERS Then RETURN '0:00:00'; 8 ENDTo_time;9 Ten One CREATE OR REPLACE FUNCTION IsNumeric(Str inch VARCHAR2)RETURN

The database is clearly the time to return but become a string of irregular numbers. Solving method /*** Time stamp Turn time format* Number of times of @param jsondate*/ function Getlocaltime (jsondate) {Jsondate= "" +jsondate+ "";//Because Jsondate is a number type, indexof will complain.if (Jsondate.indexof ("+") > 0) {Jsondate = jsondate.substring (0, Jsondat

The number of times the Map set app retrieves letters from a string. For example: String: "abcdekka27qoq", output format: a (2) B (1) k (2)..., mapabcdekka27qoq Package com. swift; import java. util. hashMap; import java. util. iterator; import java. util. map; import java. util. map. entry; import java. util. set; public class Test3_String_char {public static void main (String [] args) {/** 4th question: t

In statistical legends, what are the most basic and important elements? That is data. A statistical image of a piece of data is a pile of blank space. However, there are multiple forms of data, such as decimal places, such as kilobytes. If the data size is 12.000000001, but the data requirements are not very strict, won't you show it that way? Therefore, we often need to control data formats in statistical reports.1. Control decimal places FusionCharts has a decimal point retention attribute: de

Start by inputting all the numbers (or exporting them) to the pound + number format, such as "#3333333323424234234234", and then run the following macro:Sub num2text () If not TypeOf application.selection are Range then MsgBox ' You must select Cells! ' Return End If for each cell in Application.Selection.Cells if cell. Text Macros used by Excel to set the cell to a

The game suit began to serve, the result reported disorderly seven or eight strokes of error, first CCS that IP has a problem, I gave directly commented out, and then reported Keyvaluedictcache in the IPs set problems, are reported format error, the results of my breakpoint is clearly digital results in judging the number that is still an error, the result I want to estimate Meter is a tm coding problem, or

SQL format execution sequence of oracle data structure and sequence number of SQL query processing, oraclesql I. execution sequence of SQL format FROM-> WHERE-> group by-> HAVING-> SELECT-> ORDER 1. The from clause assembles data from different data sources; 2. The where clause filters record rows based on specified conditions; 3. The group by clause divides dat

how to format a phone number in PHP The example in this article tells you how to format a phone number in PHP. Share to everyone for your reference. The specific analysis is as follows: This function applies only to American phones, and Chinese phones need to be modified by themselves ? 1 2 3 4 5 6 7 8