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