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