Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"len con dan slippers" » "len cong dan slippers", "lon con dan slippers", "le con dan slippers", "len co dan slippers", "len con ban slippers", "len con dan slippery", "len con 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: (((("len con dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( len con dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("len con dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.