Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc cap nhat slippers" » "hoc dai nhat slippers", "hoc dap nha slippers", "hoc hay nhat slippers", "hoc cao nhat slippers", "hoc tap nhat slippers", "hoc cac nhat slippers", "hoc cap nhat slippery", "hoc cap nhat 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: (((("hoc cap nhat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc cap nhat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc cap nhat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc cap nhat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.