Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bot tu can snippets" » "bat tu can snippets", "bo tu can snippets", "bot uu can snippets", "bot tu ban snippets", "bot tu cac snippets", "bot su can 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 tu can 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 tu can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bot tu can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bot tu can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.