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