Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu cua me snippets" » "cau cua me snippets", "cu cua me snippets", "chu cua me snippets", "cuu cua mes snippets", "cuu cha me snippets", "cuu ca me 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 cua me 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 cua me snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu cua me snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu cua me snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.