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