Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho con cap snippets" » "cho cong cap snippets", "cho lon cap snippets", "cho can cap snippets", "cho con tap snippets", "cho con cac snippets", "cho cung cap 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: (((("cho con cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho con cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho con cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho con cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.