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