Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"anh ta core snippets" » "anh tu core snippets", "anh va core snippets", "anh tuan core snippets"

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

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