Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lieu ho manh snippets" » "lieu hoc manh snippets", "lieu hop manh snippets", "lieu so manh snippets", "lieu ho anh snippets", "lieu ho minh snippets", "lieu ho hanh snippets", "lieu ho manh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lieu ho manh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu ho manh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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