Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan hai anh slippers" » "phan ha anh slippers", "chan hai anh slippers", "phan dai anh slippers", "phan mai anh slippers", "phan hai thanh slippers", "phan hai anh slippery", "phan hai anh 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: (((("phan hai anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan hai anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan hai anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan hai anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.