Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac cap cuc snippets" » "cao cap cuc snippets", "cac cam cuc snippets", "cac cau cuc snippets", "cac cap cuu snippets", "cac cap nuoc 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: (((("cac cap 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: (((("cac cap cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac cap cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac cap cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.