Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"wei tay ho snippets" » "wei tan ho snippets", "wei tang ho snippets", "wei tay co snippets", "wei tay o snippets", "wei tay khao 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: (((("wei tay 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: (((("wei tay ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( wei tay ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("wei tay ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.