Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cap thu thuy snippets" » "cap thi thuy snippets", "cap thuc thuc snippets", "cap thu thuat snippets", "cac thu thuy snippets", "ca thu thuy snippets", "cam thu thuy snippets", "cap thu thuy 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: (((("cap thu thuy snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap thu thuy snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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