Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"pha tran day snippets" » "pham tran day snippets", "pha tan day snippets", "pha tron day snippets", "pha tran duy snippets", "pha toan day snippets", "pha tran dam 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 ("pha tran day snippets"))) or ("locating bug core snippets"))~.
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