Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dat nhanh ha snippets" » "dat khanh ha snippets", "dat thanh ha snippets", "day nhanh ha snippets", "dat thanh hoa snippets", "dat thanh hai snippets", "dat khanh hoa snippets", "dat nhanh ha slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using ibm code snippets") OR ("dat nhanh ha snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using ibm code snippets ) or ( dat nhanh ha snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using ibm code snippets") or ("dat nhanh ha snippets"))) or ("locating bug code snippets"))*.