Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho can mo snippets" » "cho can code snippets", "cho cac mo snippets", "cho phan mo snippets", "cho cong mo snippets", "cho can moi snippets", "cho can bo snippets", "cho can ho 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: (((("cho can mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho can mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cho can mo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho can mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.