Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"can cho cu snippets" » "can cho code snippets", "chan cho cu snippets", "cap cho cu snippets", "cao cho cu snippets", "can cho chu snippets", "can cho ca snippets", "can cho tu 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: (((("can cho cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can cho cu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( can cho cu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can cho cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.