Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoa so cuc snippets" » "hoa son cuc snippets", "hoa co cuc snippets", "hoa vo cuc snippets", "hoa so cua snippets", "hoa so cuu 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: (((("hoa so cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa so cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoa so cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa so cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.