Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoa lap o snippets" » "hoc lap o snippets", "hoa lan o snippets", "hoa lang o snippets", "hoa lap mo snippets", "hoa lap so snippets", "hoa lao o 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 lap o 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 lap o snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoa lap o snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa lap o snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.