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