Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hanh le phai snippets" » "thanh le phai snippets", "hanh ve phai snippets", "hanh de phai snippets", "hanh le hai snippets", "hanh le pham snippets", "hanh le phi snippets", "hanh le phai 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: (((("hanh le phai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh le phai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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