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