Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thap tac can snippets" » "thap tac code snippets", "thap tai can snippets", "thuat tac can snippets", "hop tac can snippets", "thap tac van snippets", "thap tac quan snippets", "thap tac vang snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thap tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thap tac can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thap tac can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thap tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.