Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang ban cac snippets" » "hang ban code snippets", "hang luan cac snippets", "hang va cac snippets", "hang tai cac snippets", "hang bang cac snippets", "hang ban can snippets", "hang ban sac 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 ("hang ban cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang ban cac snippets"))) OR ("locating bug core snippets")).
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