Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chac ca cap snippets" » "chat cam cap snippets", "chat cao cap snippets", "chau cay cap snippets", "chac cao cap snippets", "chac cac cap snippets", "chac ca cac 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: (((("chac ca cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chac ca cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chac ca cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chac ca cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.