Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gap doi dan slippers" » "lap doi dan slippers", "gap do dan slippers", "gap phoi dan slippers", "gap hoi dan slippers", "gap doi ban slippers", "gap doi dau slippers", "gap doi dan slippery", "gap doi 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: (((("gap doi 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: (((("gap doi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gap doi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gap doi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.