Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi trac cuu snippets" » "thi trac code snippets", "thi tran cuu snippets", "thi tac cuu snippets", "thi trang cuu snippets", "thi tra cuu snippets", "thi tac cua snippets", "thi truc cu 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 trac cuu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thi trac cuu snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( thi trac cuu snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi trac cuu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.