Top "Digit" questions

Which is best data type for phone number in MySQL and what should Java type mapping for it be?

I am using MySQL with Spring JDBC template for my web application. I need to store phone number with only …

java mysql phone-number digit

Finding the length of an integer in C

I would like to know how I can find the length of an integer in C. For instance: 1 => 1 25 => 2 12512 =&…

c integer digit

C: how to break apart a multi digit number into separate variables?

Say I have a multi-digit integer in C. I want to break it up into single-digit integers. 123 would turn into 1, 2, …

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How do get numbers to display as two digits in C?

For C programming. How do i get numbers to be displayed as 00, 01, 02, 03, instead of 0, 1, 2, 3. I just need 0 before the number …

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regular expression to match exactly 5 digits

testing= testing.match(/(\d{5})/g); I'm reading a full html into variable. From the variable, want to grab out all …

javascript regex match digit

JavaScript expression to generate a 5-digit number in every case

for my selenium tests I need an value provider to get a 5-digit number in every case. The problem with …

javascript random expression digit

PHP equivalent of JavaScript's parseInt function?

Possible Duplicate: Check if a variable is a natural number Just came across where I need to sanitize an input …

php function digit

Remove digits from a number in Java

How do I remove the first digit of an integer? My input is an integer (for example i = 123456789). I then …

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VBA. How to find position of first digit in string

I have string "ololo123". I need get position of first digit - 1. How to set mask of search ?

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bash get a regular expression number up to 2 digits

I simply need to know how to make a regex that accepts a number that has up to 2 digits All …

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