Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tim mat dan slippers" » "tim man dan slippers", "tim mach dan slippers", "tien mat dan slippers", "tim hat dan slippers", "tim luat dan slippers", "tim mat bang slippers", "tim mat dan slippery", "tim mat dan 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: (((("tim mat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tim mat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tim mat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.