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