Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tre va chat snippets" » "tre van chat snippets", "tre va phat snippets", "tre va cham snippets", "te va chat snippets", "tue va chat snippets", "tren vai 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: (((("tre va chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tre va chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tre va chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tre va chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.