Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong suat ma slippers" » "nang suat ma slippers", "cong san ma slippers", "cong cua ma slippers", "cong suat va slippers", "cong suat bai slippers", "cong suat cao slippers", "cong suat ma slippery", "cong suat ma grippers"
"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: (((("cong suat ma slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong suat ma slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong suat ma slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong suat ma slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.