Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuoc tra cuu snippets" » "cuoc tra code snippets", "cuoc tro cuu snippets", "cuoc tranh cuu snippets", "nuoc ta cuu snippets", "cuoc tra cau snippets", "cuoc trau cua snippets", "cuoc trua cua 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: (((("cuoc tra cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuoc tra cuu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuoc tra cuu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuoc tra cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.