Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"may hoc do snippets" » "day hoc do snippets", "may moc do snippets", "may loc do snippets", "may hoc doi snippets", "may hoc co snippets", "may hoc bo 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: (((("may hoc do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may hoc do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may hoc do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may hoc do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.