Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoang le phi slippers" » "hoang de phi slippers", "hong le phi slippers", "hoang lam phi slippers", "hoang le phai slippers", "hoang le thi slippers", "hoang he phi slippers", "hoang le phi slippery", "hoang le phi 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: (((("hoang le phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoang le phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoang le phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoang le phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.