Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vit va chat snippets" » "vit va code snippets", "vit van chat snippets", "vit va phat snippets", "vit va cham snippets", "viet va chat snippets", "vat va chat snippets", "vit ca chat 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: (((("vit va chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vit va chat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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