Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"son con hoc snippets" » "song con hoc snippets", "son cong hoc snippets", "lon con hoc snippets", "son co hoc snippets", "son mon hoc snippets", "son toan hoc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("son con hoc snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
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