Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong va ran slippers" » "dung va ran slippers", "dong ha ran slippers", "luong va ran slippers", "dong vat ran slippers", "dong va ban slippers", "dong va dan slippers", "dong va ran slippery", "dong va ran 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: (((("dong va ran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dong va ran slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong va ran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.