Profilo di
Ava Reed
| Nome | Ava Reed |
|---|---|
| Indirizzo email | borldistile3671@gmail.com |
| Avatar | ![]() |
| Messaggi | 2 |
| Firma forum | |
Stay curious, keep building, and share what you learn. | |
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- 2025-12-05 10:14:31
- Re: Get Ready to Roll: Discover the Exciting World of Slope Game!
- Forum >> Programmazione Python >> Videogames
- Slope Game offers fast movement, simple controls, and steady action that keeps players focused. The ball reacts to every small shift, so each run feels fresh. The pace builds quickly and gives a strong sense of challenge without confusing steps. It is a good choice for short breaks or for players who enjoy quick reflex games.Stay curious, keep building, and share what you learn.
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- 2025-11-24 14:34:39
- Re: Come gestire i valori mancanti in un dataframe Pandas?
- Forum >> Programmazione Python >> Database
- Here’s a clear and simple answer you can use:
You can handle missing values in a Pandas dataframe in several common ways, depending on what you need:
1. Check for missing values
df.isnull().sum()
2. Drop rows or columns with missing data
df.dropna() # remove rows with missing values
df.dropna(axis=1) # remove columns with missing values
3. Fill missing values with a constant
df.fillna(0)
df.fillna("unknown")
4. Fill missing values with statistics
df["col"].fillna(df["col"].mean())
df["col"].fillna(df["col"].median())
df["col"].fillna(df["col"].mode()0)
5. Forward/backward fill for time-series
df.fillna(method="ffill") # use previous value
df.fillna(method="bfill") # use next value
The best method depends on your dataset and the meaning of the missing values.Stay curious, keep building, and share what you learn.

