Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thay doi hai snippets" » "thay dai hai snippets", "thay do hai snippets", "thay doc hai snippets", "tay doi hai snippets", "than doi hai snippets", "thai doi hai snippets", "thay doi hai slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thay doi hai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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