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