Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tong hoc con snippets" » "tong hoc code snippets", "tuong hoc con snippets", "trong hoc con snippets", "tong hop con snippets", "tong hoc cong snippets", "tong hoc cuon snippets", "tong hoc co 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 ("tong hoc con snippets"))) or ("locating bug core snippets"))~.
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