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