Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tom cac hoc snippets" » "ton cac hoc snippets", "gom cac hoc snippets", "nom cac hoc snippets", "tom cach hoc snippets", "tom cac hop snippets", "tom bac hoc snippets"

Try widening your search to All Fields.

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