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