Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"noi via cua snippets" » "noi va cua snippets", "noi dia cua snippets", "noi viet cua snippets", "noi gia cua snippets", "noi gian cua snippets", "noi giau cua 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: (((("noi via cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("noi via cua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( noi via cua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("noi via cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.