Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bac trinh he snippets" » "bac trinh code snippets", "bac tinh he snippets", "lap trinh he snippets", "bac ninh he snippets", "bac trinh han snippets", "bac trinh hoa snippets", "bac 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: (((("python using java snippets") OR ("bac trinh he snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"bac trinh he snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( bac trinh he snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("bac trinh he snippets"))) OR ("locating bug core snippets"))*.