Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran ky mach snippets" » "than ky mach snippets", "toan ky mach snippets", "tran sy mach snippets", "tran ke mach snippets", "tran ky cach snippets", "tran kon mach snippets", "tran ky mach 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: (((("tran ky mach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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