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