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