Very new to SAS programming 0.0 I am trying to change the title "Listing of Data Set Health" to all uppercase and what I am doing isn't working. PLS H ...
print str[i].upcase is not working and i have to capitalize specific letters determined using an index. Can someone help me with this? the error I ...
I've written code to take a string and return the same string back with all the letters changed to the next one and vowels uppercased. However, when I ...
Task: In Ruby I have to re-open the String class and add a new functionality my_new_method that calls the upcase method. returns I have tried wi ...
I'm trying to concat a SQL query string and a hex string that should be capitalized. hURL -X -s takes a string or file and coverts it to hex. At th ...
I need to create SAS informat that will change all case versions of 'Male' and 'Female' to digits. I found in the documentation that there is UPCASE ...
When I apply the upcase! method I get: But in this other case: I don't understand why the upcase! applied to b[0] doesn't have any efect. ...
I have Ruby ask the user five times to enter a name, and want the answers to be spat out with each line to alternate with uppercase and lowercase. Bel ...
I'm trying to do some string manipulation on a string in Ruby. The goal is to strip, reverse, squeeze and upcase only the first 100 characters without ...
Consider the following code: Ruby version is: "ruby 2.1.0p0 (2013-12-25 revision 44422) [i686-linux]". I have no idea why is it happening. Can any ...
I'm about halfway through the Rails tutorial (excellent, btw), and have a little question. Is there a reason that this test uses duplicate_user.email ...
With the code as it is, entering A runs call_function_1, but entering B seems to be ignored. The issue appears to be the .upcase! , as when I remov ...
I am trying to get a simple Ruby program to run correctly. I need it to take user input until the user types q for "quit". It also needs to capitaliz ...
puts 'A'.upcase! returns nil. This is kind of confusing, especially since 'Ab' returns 'AB', not 'B'. Is this a bug or a language quirk? edit so I se ...
The following code doesn't work on PHP. The actual result: 'ЯЯЯ' -> 'ЯЯЯ' (should be 'яяя') Why? UPDATED: I use UTF encoding on the source file ...
Does anyone has a PHP solution to this? The goal is to have a function that take these HELLO WORLD hello world Hello IBM and return these Hello ...
This is very basic but not working. I want to add a callback (after_save) to upcase a field input. In my model I have: So when I edit it should up ...