Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong dao va slippers" » "dong dat va slippers", "dong giao va slippers", "dong co va slippers", "dong dao van slippers", "dong tao va slippers", "dong do va slippers", "dong dao va slippery", "dong dao va 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dong dao va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong dao va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong dao va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong dao va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.