Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi tap cho snippets" » "thi tap code snippets", "thi thap cho snippets", "thi tam cho snippets", "thi tac cho snippets", "thi tap co snippets", "thi cap cho snippets", "thi tap chi 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: (((("thi tap cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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