Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhap moi dan slippers" » "nhap mon dan slippers", "nha moi dan slippers", "nhat moi dan slippers", "nhap moi dang slippers", "nhap hoi dan slippers", "nhap doi dan slippers", "nhap moi dan slippery", "nhap moi dan 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 moi dan 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 moi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhap moi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhap moi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.