Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tuc cho can snippets" » "tuc cho code snippets", "tuc co can snippets", "tuc tho can snippets", "luc cho can snippets", "tuc cho cac snippets", "tuc cho phan snippets", "tuc cho cong snippets"
"python using java snippets" » "python using 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: (((("tuc cho 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: (((("tuc cho can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tuc cho can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuc cho can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.