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