Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"su trinh he snippets" » "su trinh code snippets", "su tinh he snippets", "qua trinh he snippets", "quy trinh he snippets", "su trinh han snippets", "su trinh hoa snippets", "su 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: (((("su 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: (((("su trinh he snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( su trinh he snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("su trinh he snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.