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