Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu canh dan slippers" » "thuc hanh dan slippers", "thu cong dan slippers", "thu ban dan slippers", "thu canh van slippers", "thu sanh dan slippers", "thu thanh dan slippers", "thu canh dan slippery", "thu canh 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: (((("thu canh dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu canh dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thu canh dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu canh dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.