Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao soi cuu snippets" » "tao boi cuu snippets", "tao hoi cuu snippets", "tan soi cuu snippets", "tao so cuu snippets", "tao song cuu 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: (((("tao soi cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao soi cuu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao soi cuu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao soi cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.