Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao cac lang slippers" » "dao cac dang slippers", "dao cac bang slippers", "dao cach mang slippers", "do cac lang slippers", "sao cac lang slippers", "tao cac lang slippers", "dao cac lang slippery", "dao cac lang 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: (((("dao cac lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao cac lang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao cac lang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao cac lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.