Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ba hung ca snippets" » "ba hung code snippets", "van hung ca snippets", "ba trung ca snippets", "mai hung ca snippets", "ba nhung ca snippets", "ba hang ca snippets", "ba hung ha 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 ("ba hung ca snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ba hung ca snippets"))) OR ("locating bug core snippets")).
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