Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap den ca snippets" » "cap dien ca snippets", "cau den ca snippets", "chap dien ca snippets", "cap den cac snippets", "cap den cam 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 den ca 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 den ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap den ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap den ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.