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