Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lai tap tin snippets" » "bai tap tin snippets", "hai tap tin snippets", "lai tam tin snippets", "lai tap tinh snippets", "lai tap tieng snippets", "lai tap toan snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lai tap tin snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lai tap tin snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( lai tap tin snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))*.