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Other 2021-11-06 17:17:10
Argument data type text is invalid for argument 1 of len function.
If you try to use len() on a Text field, you will get an error Argument data type text is invalid for argument 1 of len function. The answer to this is the Datalength() function which will return the length of any expression. This can be used on all data... Add solution -
C 2021-10-28 13:22:06
to upper in c
For those of you who want to uppercase a string and store it in a variable (that was what I was looking for when I read these answers). #include <stdio.h> //<-- You need this to use printf. #include <string.h> //<-- You need this to u... Add solution -
C 2021-10-22 11:32:07
convert string to uppercase in c
For those of you who want to uppercase a string and store it in a variable (that was what I was looking for when I read these answers). #include <stdio.h> //<-- You need this to use printf. #include <string.h> //<-- You need this to u... Add solution -
Python 2021-10-22 06:46:08
pandas - unlist values and put in a row
# Version for one list column to put in signle row lst_col = 'my_list_var' r = pd.DataFrame({ col:np.repeat(df[col].values, df[lst_col].str.len()) for col in df.columns.drop(lst_col)} ).assign(**{lst_col:np.concatenate(df[lst_col].values)... Add solution -
VBA 2021-10-07 17:19:03
excel vba check cell not empty
'VBA to check if cell A1 is blank. 'The best way: MsgBox IsEmpty([A1]) 'But if a formula that returns a zero-length string is in A1, 'IsEmpty() will return False. 'Another way: MsgBox Len([A1]) = 0 'Len() will report 0 if A1 contains a formula that re... Add solution -
Python 2021-10-04 00:23:02
how to count number of records in json
''' USE len() TO COUNT THE ITEMS IN A JSON OBJECT Call len(obj) to return the number of items in a JSON object obj. ''' print(a_json_object) '''OUTPUT: ''' '''{'first_key': [1, 2, 3], 'second_key': 'second_value'} ''' length = len(a_json_obje... Add solution
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