Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"muc cac hoc snippets" » "muc cac code snippets", "tuc cac hoc snippets", "duc cac hoc snippets", "duoc cac hoc snippets", "muc cach hoc snippets", "muc cac hop snippets", "muc bac hoc 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: (((("muc cac hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("muc cac hoc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( muc cac hoc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("muc cac hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.