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