Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu san ho snippets" » "cuu van ho snippets", "cua san ho snippets", "cuu ban ho snippets", "cuu san cho snippets", "cuu san co snippets", "cuu sin ho 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: (((("cuu san ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu san ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu san ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu san ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.