Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi vu thi slippers" » "thi vu thi slippers", "chi su thi slippers", "chi tu thi slippers", "chi vu thi slippery", "chi vu 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: (((("chi vu 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: (((("chi vu thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi vu thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi vu thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.