Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lap san con snippets" » "lam san con snippets", "lap ban con snippets", "la san con snippets", "lap san cong snippets", "lap san co snippets", "lap sao con 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 ("lap san con snippets"))) or ("locating bugs code snippets"))~.
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