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