Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"duong cac thuc snippets" » "luong cac thuc snippets", "dung cac thuc snippets", "cuong cac thuc snippets", "duong cach thuc snippets", "duong cac thu snippets", "duong can thuc snippets", "duong cac thuc 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 ("duong cac thuc snippets"))) or ("locating bug code snippets"))~.
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