Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ly doi triet snippets" » "ly noi tiet snippets", "ly doi viet snippets", "ly bo triet snippets", "ly dai triet snippets", "ky doi triet snippets", "ly do triet snippets", "ly doi triet 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: (((("ly doi triet snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ly doi triet snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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