Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duoi ca danh slippers" » "doi ca danh slippers", "cuoi cua danh slippers", "nuoi cay danh slippers", "duoi cao danh slippers", "duoi cau danh slippers", "duoi ca dan slippers", "duoi ca danh slippery", "duoi ca danh 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: (((("duoi ca danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duoi ca danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duoi ca danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoi ca danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.