Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mach su can snippets" » "mach su code snippets", "cach su can snippets", "mach so can snippets", "mach xu can snippets", "mach su van snippets", "mach su cao snippets", "mach su han snippets"
"python using java snippets" » "python using data 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: (((("mach su can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mach su can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( mach su can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mach su can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.