Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc rang co snippets" » "hoc bang co snippets", "hoc hang co snippets", "hoc mang co snippets", "hoc nang co snippets", "hoc lang co snippets", "hoc tang co 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: (((("hoc rang co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc rang co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc rang co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc rang co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.