Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhap dong su slippers" » "nhap cong su slippers", "nha dong su slippers", "nhan dong su slippers", "nhap dang su slippers", "nhap dong tu slippers", "nhap dong luc slippers", "nhap dong su slippery", "nhap dong su 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: (((("nhap dong su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhap dong su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhap dong su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhap dong su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.