Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"thai hoc phat snippets" » "dai hoc phat snippets", "bai hoc phat snippets", "hoi hoc phat snippets", "thai hoc phan snippets", "thai hoc phap snippets", "thai hoc pho snippets", "thai hoc phat slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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