I want to make the text that a user is typing into a textbox become uppercase. I know two ways to do this, which are:
Textbox1.Text = UCase(Textbox1.Text)orTextbox1.Text = Textbox1.Text.ToUpper
HOWEVER: both have the same problem (when embedded in a Textbox1_TextChanged
event handler), which is that the cursor keeps being moved back to the start, so if you slowly type in, say abcdef, it comes out as FEDCBA. Is there a way to move the cursor back to the end of the string after each time it works to make the text uppercase?
I have a dataframe like the one displayed below:
# Create an example dataframe about a fictional armyraw_data = {'regiment': ['Nighthawks', 'Nighthawks', 'Nighthawks', 'Nighthawks'], 'company': ['1st', '1st', '2nd', '2nd'], 'deaths': ['kkk', 52, '25', 616], 'battles': [5, '42', 2, 2], 'size': ['l', 'll', 'l', 'm']}df = pd.DataFrame(raw_data, columns = ['regiment', 'company', 'deaths', 'battles', 'size'])
My goal is to transform every single string inside of the dataframe to upper case so that it looks like this:
Notice: all data types are objects and must not be changed; the output must contain all objects. I want to avoid to convert every single column one by one... I would like to do it generally over the whole dataframe possibly.
What I tried so far is to do this but without success
df.str.upper()
I need to make a function that reads a string input and converts the odd indexed characters in the string to upperCase and the even ones to lowerCase.
function alternativeCase(string){ for(var i = 0; i < string.length; i++){ if (i % 2 != 0) { string[i].toUpperCase(); } else { string[i].toLowerCase(); } } return string;}
How to fix my code?
I am trying to get a xpath query using the xpath function lower-case
or upper-case
, but they seem to not work in selenium (where I test my xpath before I apply it).
Example that does NOT work:
//*[.=upper-case('some text')]
I have no problem locating the nodes I need in complex path and even using aggregated functions, as long as I don't use the upper and lower case.
Has anyone encountered this before? Does it make sense?
Thanks.
I would like to capitalize the first letter of a string, ignoring HTML tags. For instance:
<a href="google.com">hello world</a>
should become:
<a href="google.com">Hello world</a>
I wrote the following, which works, but it seems inefficient, since every character of the string is being copied to the output. Is there a better way to do it?
@register.filterdef capinit(value): gotOne = False inTag = False outValue = '' for c in value: cc = c if c == '<': inTag = True if c == '>': inTag = False if not inTag: if c.isalpha() or c.isdigit(): if not gotOne: cc = c.upper() gotOne = True outValue = outValue + cc return outValue
Note that this ignores initial punctuation. It will capitalize the first letter it finds, unless it finds a number first in which case it doesn't capitalize anything.
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