Perhaps you should try some spelling variations:
"thong cap code snippets" » "thong cac code snippets", "trung cap code snippets", "thong cua code snippets", "thong cfd code snippets"
"dang dung code slippers" » "dan dung code slippers", "dang hung code slippers", "dang quang code slippers", "dang dung cong slippers", "dang dung co slippers", "dang dung de slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code 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: (((("thong cap code snippets") or ("dang dung code slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thong cap code snippets") OR ("dang dung code slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thong cap code snippets ) or ( dang dung code slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thong cap code snippets") or ("dang dung code slippers"))) or ("locating bug code snippets"))*.