Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cu lam son snippets" » "cu lam code snippets", "cu lam san snippets", "cu lam sang snippets", "cu lang son snippets", "cua lam son snippets", "cuu lam son snippets", "cu lao son 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 ("cu lam son snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cu lam son snippets"))) OR ("locating bug core snippets")).
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