Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac ca cuoc snippets" » "dac va cuoc snippets", "dac cho cuoc snippets", "dac dao cuoc snippets", "dan ca cuoc snippets", "mac ca cuoc snippets", "dac co 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: (((("dac 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: (((("dac ca cuoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac ca cuoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac ca cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.