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