Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lam han lon snippets" » "lam nhan lon snippets", "lam san lon snippets", "lam ha lon snippets", "lam han tong snippets", "lam hai long snippets", "lam phan lan snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lam han lon snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam han lon snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
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