Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"don le con snippets" » "don le code snippets", "hon le con snippets", "son le con snippets", "don le cong snippets", "don len con snippets", "don le co 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: (((("don le con snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("don le con snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( don le con snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don le con snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.