Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho phat lua snippets" » "cho phan lua snippets", "co phan lua snippets", "dao phat lua snippets", "cho chat lua snippets", "cho phap lua snippets", "cho phat cua snippets", "cho phat lua 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: (((("cho phat lua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho phat lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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