Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chat van mo snippets" » "chat van code snippets", "chat va mo snippets", "chat ban mo snippets", "chat ran mo snippets", "chat van mao snippets", "chat van do snippets", "chat van 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: (((("chat van 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: (((("chat van mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chat van mo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat van mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.