Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau de can snippets" » "sau de can snippets", "cau de can snippets", "mau do can snippets", "mau de cai snippets", "mau de cac snippets", "mau de dan 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: (((("mau de can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau de can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau de can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau de can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.