Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"loi day chat snippets" » "loi dam chat snippets", "loi day cha snippets", "loi cao chat snippets", "nuoi day chat snippets", "troi day 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: (((("loi day 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: (((("loi day chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( loi day chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("loi day chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.