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