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