Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc xinh cac snippets" » "toc xinh code snippets", "toc kinh cac snippets", "tuoc xanh cac snippets", "hoc sinh cac snippets", "toc dinh cac snippets", "toc minh cac snippets", "toc xinh ca 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: (((("toc xinh cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"toc xinh cac snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( toc xinh cac snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc xinh cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.