Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"soan va cua snippets" » "soan va code snippets", "doan va cua snippets", "toan va cua snippets", "san va cua snippets", "soan va chua snippets", "soan via cua snippets", "soan ca cua 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: (((("soan va cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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