Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dung nam khanh snippets" » "dung nam thanh snippets", "dung nam khang snippets", "dung nam nhanh snippets", "dong nam khanh snippets", "dung lam khanh snippets", "sung nam khanh snippets", "dung nam khanh slippers"
"locating bug code 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 ibm code snippets") or ("dung nam khanh snippets"))) or ("locating bug code snippets"))~.
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