Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thai doi dam snippets" » "thay doi dam snippets", "thai do dam snippets", "thai loi dam snippets", "thai doi nam snippets", "thai doi dau snippets", "thai doi dan snippets", "thai doi dam 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: (((("python using java snippets") or ("thai doi dam snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thai doi dam snippets"))) OR ("locating bug code snippets")).
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