Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon tu cao snippets" » "chon tu code snippets", "con tu cao snippets", "cho tu cao snippets", "choi tu cao snippets", "chon cu cao snippets", "chon tu cac snippets", "chon vu cao 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: (((("chon tu cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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