Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tren ca mo snippets" » "tren cay mo snippets", "tren co mo snippets", "tren c mo snippets", "tren va mo snippets", "tren ca o 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: (((("tren ca mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tren ca mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tren ca mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tren ca mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.