Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung cua len slippers" » "dung luan len slippers", "dung cho len slippers", "dung cua nen slippers", "dung cua le slippers", "dung cua benh slippers", "dung cua len slippery", "dung cua len 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 ("dung cua len slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung cua len slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung cua len slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung cua len slippers"))) or ("locating bug code snippets"))*.