Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"paul dan mo snippets" » "paul danh mo snippets", "paul van mo snippets", "paul d mo snippets", "paul dan mon snippets", "paul dan so snippets", "paul fan mo 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: (((("paul dan mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("paul dan mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( paul dan mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("paul dan mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.