Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thap da chuc snippets" » "thap du chuc snippets", "thap ba chuc snippets", "phap day chuc snippets", "thap di chuc snippets", "thap don chuc snippets", "thap gia chuc 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 chuc 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 chuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thap da chuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thap da chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.