Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xin ca cuoc snippets" » "xin va cuoc snippets", "xin cho cuoc snippets", "xin dao cuoc snippets", "xinh ca cuoc snippets", "xin chan cuoc 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: (((("xin ca cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xin ca cuoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xin ca cuoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xin ca cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.