Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau so cuu snippets" » "ma so cuu snippets", "mau co cuu snippets", "mau do cuu snippets", "mau so huu snippets", "mau ho cuu snippets", "mau so cau 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: (((("mau so 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: (((("mau so cuu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau so cuu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau so cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.