Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat da chuc snippets" » "luat dat chuc snippets", "luat dan chuc snippets", "luat dau chuc snippets", "luat di chuc snippets", "luat don chuc snippets", "luat gia chuc 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: (((("luat da chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luat da chuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat da chuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat da chuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.