Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri hang ca snippets" » "tri hang code snippets", "thi hang ca snippets", "tri bang ca snippets", "tri mang ca snippets", "tri hang va snippets", "tri nang cao snippets", "tri hang tai 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: (((("tri hang ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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