Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc hanh va slippers" » "hoc hanh va slippers", "duc hanh va slippers", "doi hanh va slippers", "doc hang va slippers", "doc hanh vi slippers", "doc hanh va slippery", "doc hanh va 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: (((("doc hanh va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc hanh va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc hanh va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc hanh va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.