Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap lan nhat slippers" » "dap la nhat slippers", "dap lon nhat slippers", "dap san nhat slippers", "dam lan nhat slippers", "dai lan nhat slippers", "dap tan nhat slippers", "dap lan nhat slippery", "dap lan nhat 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: (((("python using java snippets") or ("dap lan nhat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dap lan nhat slippers"))) OR ("locating bug code snippets")).
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