Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dung cao dieu snippets" » "duong cao dieu snippets", "dung cho dieu snippets", "dung co dieu snippets", "dung cao hieu snippets", "dung cau dieu snippets", "dung cac dieu snippets", "dung cao dieu 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 cao dieu snippets"))) or ("locating bug code snippets"))~.
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