Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bot van chi snippets" » "bot san chi snippets", "robot van chi snippets", "hoat van chi snippets", "bot van chien snippets", "bot luan chi snippets", "bot van chat snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("bot van chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bot van chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bot van chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bot van chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.