Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tom ta chi snippets" » "tom tat chi snippets", "toc ta chi snippets", "tom ca chi snippets", "tom tai chi snippets", "tom tap chi snippets", "tom ta thi 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: (((("tom ta chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tom ta chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tom ta chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tom ta chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.