Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac phan vao slippers" » "cac nhan vao slippers", "cao phan vao slippers", "cap phan vao slippers", "cac phan van slippers", "cac phan va slippers", "cac pha vao slippers", "cac phan vao slippery", "cac phan vao 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 phan vao 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 phan vao slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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