Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dung thi tho snippets" » "dung tai tho snippets", "dung tri tho snippets", "dung chi tho snippets", "dung thi thao snippets", "dung thi thoa snippets", "dung thi thu snippets", "dung thi tho 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 thi tho snippets"))) or ("locating bug code snippets"))~.
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