Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cap phan chi snippets" » "cap phan code snippets", "cac phan chi snippets", "cao phan chi snippets", "cap han chi snippets", "cap phan thi snippets", "cap phan che snippets", "cap pham chi 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: (((("cap phan chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap phan chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cap phan chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap phan chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.