Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cham den bat snippets" » "cham nen bat snippets", "thai den bat snippets", "chat deo bat snippets", "cham de bat snippets", "cham sen bat snippets", "cham danh bat snippets", "cham den bat 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 ("cham den bat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cham den bat snippets"))) OR ("locating bug code snippets")).
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