Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dac tan cua snippets" » "dac tan code snippets", "duc tan cua snippets", "dac san cua snippets", "dai tan cua snippets", "dac than cua snippets", "dac tang cua snippets", "dac toan cua 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: (((("python using java snippets") or ("dac tan cua snippets"))) or ("locating bug core snippets"))~.
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