Perhaps you should try some spelling variations:
"method based code snippets" » "method based anode snippets", "method based code slippers"
"van bug code snippets" » "van bui code snippets", "van dung code snippets", "van hung code snippets", "van bug code slippers"
"locating bug code snippets" » "locating bug code slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("method based code snippets") or ("van bug code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("method based code snippets") OR ("van bug code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( method based code snippets ) or ( van bug code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("method based code snippets") or ("van bug code snippets"))) or ("locating bug code snippets"))*.