Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi doi chat snippets" » "phi doc chat snippets", "phi doi phat snippets", "phi don chat snippets", "phi loi chat snippets", "phu doi chat snippets", "khi doi 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: (((("phi doi 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: (((("phi doi chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi doi chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi doi chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.