Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"khoe hoc duc snippets" » "khoa hoc duc snippets", "khien hoc duc snippets", "hoa hoc duc snippets", "khoe hoc duoc snippets", "khoe hoc nuoc snippets", "khoe hoc thuc snippets", "khoe hoc duc 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 ("khoe hoc duc snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("khoe hoc duc snippets"))) OR ("locating bug code snippets")).
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