Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pho dia chat snippets" » "pho gia chat snippets", "pho dinh chat snippets", "pho dia chi snippets", "pho da chat snippets", "chon dia chat snippets", "pham dia chat 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: (((("pho dia chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pho dia chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pho dia chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pho dia chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.