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