Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phu dan dat slippers" » "phu san dat slippers", "phu da dat slippers", "phu can dat slippers", "phu dung dat slippers", "phu dong dat slippers", "phu dinh dat slippers", "phu dan dat slippery", "phu dan dat 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu dan dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phu dan dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phu dan dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.