Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi hinh vat slippers" » "thi hanh vat slippers", "thi minh vat slippers", "thi thanh vat slippers", "thi sinh vat slippers", "thi hinh va slippers", "thi dinh vat slippers", "thi hinh vat slippery", "thi hinh vat 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: (((("thi hinh vat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi hinh vat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi hinh vat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hinh vat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.