Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang co hon snippets" » "lang o hon snippets", "nang co hon snippets", "tang co hon snippets", "lang cao hon snippets", "lang co hoc snippets", "lang co hoi 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 co hon 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 co hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang co hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang co hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.