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