Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang pha co snippets" » "lang ha co snippets", "lang phu co snippets", "lang phi co snippets", "lang phan co snippets", "lang phai co snippets", "lang pa 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: (((("lang pha 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: (((("lang pha co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang pha co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang pha co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.