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