Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thap da bo snippets" » "thap du bo snippets", "thap ba bo snippets", "phap day bo snippets", "thap da bao snippets", "thap do bo snippets", "thap da 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: (((("thap da bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thap da bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thap da bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thap da bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.