Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cho cu snippets" » "thi cho code snippets", "thi choi cu snippets", "thi tho cu snippets", "thi thao cu snippets", "thi cho chu snippets", "thi cho ca snippets", "thi cho tu 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: (((("python using java snippets") or ("thi cho cu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi cho cu snippets"))) OR ("locating bug core snippets")).
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