Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ban ly nuoc snippets" » "ban lay nuoc snippets", "bang ly nuoc snippets", "ban le nuoc snippets", "ban ly nuoc slippers", "ban ly quoc snippets", "ban ly duoc snippets", "ban ly ngoc snippets"
"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: (((("python using java snippets") or ("ban ly nuoc snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ban ly nuoc snippets"))) OR ("locating bug code snippets")).
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