Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc eu case snippets" » "thuc du case snippets", "thuc su case snippets", "thuc tu case snippets", "thuc cjeu case snippets", "thuc sea case 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: (((("thuc eu case snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc eu case snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc eu case snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc eu case snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.