Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi so chat snippets" » "thi so code snippets", "thi soat chat snippets", "thi song chat snippets", "thi cao chat snippets", "thi sao chat snippets", "thi son chat snippets", "thi mo chat snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi so chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi so chat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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