Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang ca ca snippets" » "hang ca code snippets", "hang va ca snippets", "nang cao ca snippets", "hang tai ca snippets", "hang ca cac snippets", "hang ca cua snippets", "hang ca cao 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: (((("hang ca 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: (((("hang ca ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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