Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau thu thi slippers" » "cau thi thi slippers", "cau tu thi slippers", "cac thu thi slippers", "cau thuc thi slippers", "cau thu thai slippers", "cau thuy thi slippers", "cau thu thi slippery", "cau thu thi 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: (((("cau thu thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau thu thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau thu thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau thu thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.