Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chat kiem mo snippets" » "chat kiem code snippets", "luat kiem mo snippets", "phan kiem mo snippets", "chan kim mo snippets", "chat kiem mon snippets", "chat kiem mot snippets", "chat niem moi 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: (((("chat kiem mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat kiem mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chat kiem mo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat kiem mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.