Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu hat dan slippers" » "dieu hat dan slippers", "lieu ha dan slippers", "lieu thuat dan slippers", "lieu hat van slippers", "lieu mat dan slippers", "lieu nhat danh slippers", "lieu hat dan slippery", "lieu hat 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: (((("lieu hat 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: (((("lieu hat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu hat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu hat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.