Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hen cho can snippets" » "hen cho code snippets", "han cho can snippets", "hen ho can snippets", "nen cho can snippets", "hen cho cac snippets", "hen cho phan snippets", "hen cho cong 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 ("hen cho can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hen cho can snippets"))) OR ("locating bug core snippets")).
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