Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dam tang che snippets" » "nam thang che snippets", "cao tang che snippets", "ha tang che snippets", "dam sang che snippets", "dam tang cho snippets", "dam bang che 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: (((("dam tang che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dam tang che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dam tang che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dam tang che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.