Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tri chat mat snippets" » "tra chat mat snippets", "trinh chat mat snippets", "tri nhan mat snippets", "tri cham mat snippets", "tri chat va snippets", "tri chat ban 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 ("tri chat mat snippets"))) or ("locating bug core snippets"))~.
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