Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha sang cho snippets" » "pha sang code snippets", "phap sang cho snippets", "nha sang cho snippets", "pha san cho snippets", "pha danh cho snippets", "pha dung cho snippets", "pha sang tao 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: (((("pha sang cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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