Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ben chen ho snippets" » "ren chen ho snippets", "chen chen ho snippets", "bing chen ho snippets", "ben hen ho snippets", "ben che ho snippets", "ben chun ho snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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