Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu dinh o snippets" » "chu dinh code snippets", "vu dinh o snippets", "chu manh o snippets", "co dinh o snippets", "chu dinh so snippets", "chu dinh bo snippets", "chu dinh ho snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing 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: (((("chu dinh o snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu dinh o snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chu dinh o snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu dinh o snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.