Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duoi ca map slippers" » "doi ca map slippers", "cuoi cua map slippers", "nuoi cay map slippers", "duoi cat map slippers", "duoi ca mau slippers", "duoi ca map slippery", "duoi ca map 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: (((("duoi ca map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duoi ca map slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("duoi ca map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.