Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dung lam ban snippets" » "dung luan ban snippets", "dung tai ban snippets", "dung dat ban snippets", "dung lam banh snippets", "dung lam san snippets", "dung lap ban snippets", "dung lam ban 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 lam ban snippets"))) or ("locating bug code snippets"))~.
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