Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi hap dan slippers" » "thi phap dan slippers", "thi chap dan slippers", "thi thap dan slippers", "thi hat dan slippers", "thi hai dan slippers", "thi ham dan slippers", "thi hap dan slippery", "thi hap 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: (((("thi hap dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( thi hap dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thi hap dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.