Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"khac tung va snippets" » "khac thuong va snippets", "khac xuong va snippets", "khai ung va snippets", "khac trung va snippets", "khac tuong va snippets", "khac dung va snippets", "khac tung va 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 ("khac tung va snippets"))) or ("locating bug code snippets"))~.
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