Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac dinh dat slippers" » "xac dinh dat slippers", "cac tinh dat slippers", "cac hinh dat slippers", "cac dinh ket slippers", "cac dinh van slippers", "cac dinh lam slippers", "cac dinh dat slippery", "cac dinh dat 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: (((("cac dinh dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac dinh dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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