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