Perhaps you should try some spelling variations:
"lophating bug code snippets" » "locating bug code snippets", "lophating bug core snippets"
"python using java snippets" » "python using data snippets"
"nhat va so snippets" » "nhan va so snippets", "chat va so snippets", "nhat ve so snippets", "nhat ma so snippets", "nhat va su snippets", "nhat va co 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: (((("nhat va so snippets") or ("python using java snippets"))) or ("lophating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhat va so snippets") OR ("python using java snippets"))) OR ("lophating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhat va so snippets ) or ( python using java snippets ))) or ( lophating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhat va so snippets") or ("python using java snippets"))) or ("lophating bug code snippets"))*.