Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bac chu manh snippets" » "bac ho manh snippets", "bac chu han snippets", "bac chu van snippets", "ba chu manh snippets", "bac cau manh snippets", "cac chu manh snippets", "bac chu 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: (((("bac chu 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: (((("bac chu manh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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