Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan gan mat slippers" » "phan van mat slippers", "phan lan mat slippers", "phan tan mat slippers", "phan gai mat slippers", "phan gen matk slippers", "phan dang mat slippers", "phan gan mat slippery", "phan gan mat 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 gan mat 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 gan mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan gan mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan gan mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.