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