I\'m using the following code to extract the version number from a string. The version number is the first match made only by digits and dots. For example in the string: \"GT-I9000M-user 2.25.31 FROYO
I\'m displaying how large a list of files are in a table using PHP. I\'d like to display how big they are in megabytes instead of the default bytes. The problem I\'m having is that I get extremely lon
As stated in the title, how do I call the digits keypad on activity start? Right now I have this: InputMethodManager imm = (InputMethodManager)getSystemServ开发者_Python百科ice(Context.INPUT_METHOD_S
I have a validation check when I pass the command line parameters to the perl program.I pass two years first passed argument should be lesser than the second passed argument and both the arguments sho
This problem is really confusing me; we\'re given two integers A, B, we want to count occurrences of digits in the range [A, B]. I though that if we could count the num开发者_开发技巧ber of digit occu
What is the best method to find the number of digits of a positive integer? I have found this 3 basic methods:
I was recently making a program which needed to check the number of digits in a number inputted by the user. As a result I made the following code:
This question already has answers here: Closed 11 years ago. Possible Duplicate: Why is the GUID structure declared the way it is?
How can I add a zero to the left of a 1 digit integer ? Is there any objective C function to perform this?
I got a little problem with a function I need in my java progam. I want to check the total amount of digits, a \'double\' variable has. (e.g.: 5 should 开发者_Go百科return 1, 5.0034 should return 5, a
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