Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con ca cham snippets" » "con ca code snippets", "con cau cham snippets", "con va cham snippets", "con co cham snippets", "con cua cham snippets", "con cac cham snippets", "cong 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: (((("con 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: (((("con ca cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( con ca cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con ca cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.