Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc cac cap snippets" » "hoc cac cap snippets", "tuc cac cap snippets", "ton cac cap snippets", "toc cao cap snippets", "toc cac cam snippets", "toc cac cau 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: (((("toc cac cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc cac cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc cac cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc cac cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.