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