Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap chon ca snippets" » "tap cho ca snippets", "tac chong ca snippets", "tap hop ca snippets", "tap chon cac snippets", "tap chon va 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: (((("tap chon 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: (((("tap chon ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap chon ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap chon ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.