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