Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"khoa can tho snippets" » "khoa cam tho snippets", "khoa cap tho snippets", "khoi can tho snippets", "khoa can thi snippets", "khoa can ho snippets", "khoa dan tho snippets", "khoa can tho 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: (((("khoa can tho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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