Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can va ghe snippets" » "can van ghe snippets", "canh va ghe snippets", "ban va ghe snippets", "can va nghe snippets", "can va che snippets", "can 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: (((("can 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: (((("can va ghe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can va ghe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can va ghe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.