Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"muc va doi snippets" » "duc va doi snippets", "tuc va doi snippets", "luc va doi snippets", "muc va dai snippets", "muc va doc snippets", "muc va do 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: (((("muc va doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("muc va doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( muc va doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("muc va doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.