Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc va ghe snippets" » "duoc va ghe snippets", "hoc va ghe snippets", "duc va ghe snippets", "doc va nghe snippets", "doc va che snippets", "doc va ghi 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: (((("doc va ghe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc va ghe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc va ghe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc va ghe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.