Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luan danh ba slippers" » "luan thanh ba slippers", "luan van ba slippers", "luan nang ba slippers", "luan danh bat slippers", "luan danh bac slippers", "luan dinh ba slippers", "luan danh ba slippery", "luan danh 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 ("luan danh 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 ("luan danh ba slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( luan danh ba slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("luan danh ba slippers"))) or ("locating bug code snippets"))*.