Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua tao bac slippers" » "lua dao bac slippers", "cua tao bac slippers", "lua gao bac slippers", "lua tao bac slippery", "lua tao bac grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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