Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lieu so mau snippets" » "hieu so mau snippets", "thieu so mau snippets", "lieu hoc mau snippets", "lieu do mau snippets", "lieu so cau snippets", "lieu so may snippets", "lieu so mau 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: (((("python using java snippets") or ("lieu so mau snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lieu so mau snippets"))) OR ("locating bug code snippets")).
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