Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chon lu hanh slippers" » "chon tu hanh slippers", "chon loc hanh slippers", "chon chu hanh slippers", "chon luu hanh slippers", "chon du hanh slippers", "chon ly hanh slippers", "chon lu hanh slippery", "chon lu hanh grippers"
"locating bug code snippets" » "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: (((("chon lu hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chon lu hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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