Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang ca tu slippers" » "hang va tu slippers", "nang cao tu slippers", "hang tai tu slippers", "hang ca tru slippers", "hang cau tu slippers", "hang ca thu slippers", "hang ca tu slippery", "hang ca tu 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 ("hang ca tu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang ca tu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hang ca tu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hang ca tu slippers"))) or ("locating bug code snippets"))*.