Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cad ca cham snippets" » "cad ca code snippets", "cad cau cham snippets", "cad va cham snippets", "cad co cham snippets", "cad cam cham snippets", "cay ca cham snippets", "cau ca cham 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: (((("cad ca cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cad ca cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cad ca cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cad ca cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.