Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhat ca thi slippers" » "nhat cua thi slippers", "nhap ca thi slippers", "hat ca thi slippers", "nhat cau thi slippers", "nhat can thi slippers", "nhat cao thi slippers", "nhat ca thi slippery", "nhat ca thi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhat ca 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: (((("nhat ca thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhat ca thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhat ca thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.