Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung tran da snippets" » "hung tran code snippets", "huong tran da snippets", "quang tran da snippets", "hung thang da snippets", "hung tran dam snippets", "hung tran day snippets", "hung tran dang 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 ("hung tran da snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hung tran da snippets"))) OR ("locating bug core snippets")).
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