Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chi thi truc snippets" » "chi thi trac snippets", "chi thi thuc snippets", "chi thi thu snippets", "chi phi truc snippets", "chu thi truc snippets", "khi thai truc snippets", "chi thi truc 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: (((("chi thi truc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chi thi truc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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