Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang tac can snippets" » "dang tac code snippets", "sang tac can snippets", "dong tac can snippets", "dang bac can snippets", "dang tac van snippets", "dang tac quan snippets", "dang tac vang 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: (((("dang 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: (((("dang tac can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang tac can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.