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