Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu hoi doc snippets" » "thu hoi code snippets", "thu hoai doc snippets", "thu phoi doc snippets", "thu hai doc snippets", "thu hoi hoc snippets", "thu hoi doi snippets", "thu hoa doc 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: (((("thu hoi doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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