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