Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phu su cac snippets" » "phu su code snippets", "phuc su cac snippets", "phu sau cac snippets", "phu nu cac snippets", "phu tu cac snippets", "phu su cao snippets", "phu su can 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: (((("phu su cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu su cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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