Jun 28, 2013 · Using .Value or .Text is usually a bad idea because you may not get the real value from the cell, and they are slower than .Value2 For a more extensive discussion see my Text …

Nov 30, 2009 · You now want the maximum value 4 bytes can store, the maximum value for one byte is (in hexadecimal) 0xFF. The maximum value of four bytes is 0x followed by 8 f's (one …

First and foremost, the "pass by value vs. pass by reference" distinction as defined in the CS theory is now obsolete because the technique originally defined as "pass by reference" has …

I have a specific value, let's say string 'comments'. I need to find all instances of this in the database as I need to do an update on the format to change it to (*) Comments. How can I do …

Jan 14, 2023 · I got this error from my code: ValueError: invalid literal for int() with base 10: ''. What does it mean? Why does it occur, and how can I fix it?

But everything works fine when I do var s = document.getElementById('This-is-the-real-id'); s.value = 'New value' How can I fix this? The element for which I am setting the value is a …

If you are using python 3.6 and newer then you can use f-strings to do the task like this. print(f"I have {card.price}") just include f in front of your string and add the variable inside curly braces …

Jul 13, 2009 · Shortest way to check for null and assign another value if not Asked 16 years ago Modified 11 months ago Viewed 400k times

May 24, 2013 · 36 I needed the value of one cell, selected by column and index names. This solution worked for me: df.loc[1,:].values[0]

I'm looking for something like this: SELECT value - (previous.value) FROM table Imagining that the "previous" variable reference the latest selected row. Of course with a select like that I will …