Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tinh nhat va slippers" » "trinh nhat va slippers", "tinh chat va slippers", "minh nhat va slippers", "tinh nhan va slippers", "tinh nhat ve slippers", "tinh nhat va slippery", "tinh nhat va 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: (((("tinh nhat va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh nhat va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tinh nhat va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh nhat va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.