Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tham do sach slippers" » "thai do sach slippers", "pham do sach slippers", "tham du sach slippers", "tham doc sach slippers", "tham do sanh slippers", "tham bo sach slippers", "tham do sach slippery", "tham do sach 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 ("tham do sach slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tham do sach slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tham do sach slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tham do sach slippers"))) or ("locating bug code snippets"))*.