Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc van chi snippets" » "chuc van code snippets", "chu van chi snippets", "chuc va chi snippets", "thuc van chi snippets", "chuc van chien snippets", "chuc luan chi snippets", "chuc van chat 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: (((("chuc van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc van chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chuc van chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.