Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hao mon chu snippets" » "hat mon chu snippets", "hau mon chu snippets", "ho mon chu snippets", "hao mot chu snippets", "hao chon chu snippets", "hao con chua 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: (((("hao mon chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hao mon chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hao mon chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hao mon chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.