Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hung than vo snippets" » "hung thang vo snippets", "chung than vo snippets", "hung thanh vo snippets", "hung than va snippets", "hung than doc snippets", "hung than hoc 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: (((("hung than vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hung than vo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hung than vo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hung than vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.