Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu bang cac snippets" » "chu bang code snippets", "thu bang cac snippets", "chuc nang cac snippets", "chu quang cac snippets", "chu nang cao snippets", "chu hang ca snippets", "chu dung cac 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: (((("chu bang cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu bang cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chu bang cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu bang cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.