Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc van cuc snippets" » "chuc van code snippets", "chu van cuc snippets", "chuc va cuc snippets", "thuc van cuc snippets", "chuc van duc snippets", "chuc van luc snippets", "chuc van cu 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 cuc 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 cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chuc van cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc van cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.