Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"xac cau doi snippets" » "xac cau code snippets", "bac cau doi snippets", "cac cau doi snippets", "xac cao doi snippets", "xac cau hoi snippets", "xac cau do snippets", "xac cau noi 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: (((("xac cau doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"xac cau doi snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( xac cau doi snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xac cau doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.