Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan lat chat snippets" » "dan lam chat snippets", "dan vat chat snippets", "dan sat chat snippets", "dan luat chat snippets", "dan dat chat snippets", "dan lap 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: (((("dan lat 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: (((("dan lat chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan lat chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan lat chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.