Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi trinh he snippets" » "thi trinh code snippets", "tho trinh he snippets", "thi thanh he snippets", "thi minh he snippets", "thi trinh han snippets", "thi trinh hoa snippets", "thi trinh ky snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi trinh he 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 trinh he snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi trinh he snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi trinh he snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.