Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"noi cua ong snippets" » "hoi cua ong snippets", "doi cua ong snippets", "moi cua ong snippets", "noi cua cong snippets", "noi cua dong snippets", "noi cua song 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 cua ong 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 cua ong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( noi cua ong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("noi cua ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.