Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"quoc va gian snippets" » "nuoc va gian snippets", "duoc va gian snippets", "quoc gia gian snippets", "quoc va gianh snippets", "quoc van gian snippets", "quoc va giai snippets", "quoc va gian 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: (((("quoc va gian snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quoc va gian snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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