Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"qua tuc hung snippets" » "qua tuc huong snippets", "qua duc hung snippets", "qua tu hung snippets", "qua thuc hung snippets", "cua tuc hung snippets", "luat tuc hung snippets", "qua tuc hung 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: (((("qua tuc hung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qua tuc hung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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