Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mach so di snippets" » "mach so dia snippets", "mach so du snippets", "mach so dk snippets", "sach so di snippets", "cach so di snippets", "manh so di 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 so di 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 so di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mach so di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mach so di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.