Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban te co snippets" » "ban tre co snippets", "ban ve co snippets", "ban le co snippets", "ban te cao snippets", "ban ty co snippets", "ban de co 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: (((("ban te co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban te co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban te co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban te co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.