Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"trong hoan von snippets" » "trong hoat von snippets", "trong doanh von snippets", "thong hoang von snippets", "trong toan von snippets", "trong hoan vuong snippets", "trong hoang van snippets"
"locating bug core snippets" » "locating bug 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 ("trong hoan von snippets"))) or ("locating bug core snippets"))~.
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