Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mach tu hon snippets" » "manh tu hon snippets", "cach tu hon snippets", "mac tu hon snippets", "mach tu chon snippets", "mach tuc hon snippets", "mach tu hoc 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: (((("python using java snippets") or ("mach tu hon snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mach tu hon snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( mach tu hon snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("mach tu hon snippets"))) or ("locating bug code snippets"))*.