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