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