Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mach cac toc snippets" » "mach cac code snippets", "mach lac toc snippets", "mach cao toc snippets", "tich cac toc snippets", "mach cac toi snippets", "mach cac nuoc snippets", "mach cac thoi 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: (((("mach cac toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mach cac toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( mach cac toc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mach cac toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.