Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con ban cac snippets" » "con bang cac snippets", "co ban cac snippets", "can ban cac snippets", "con ban can snippets", "con ban sac 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: (((("con ban 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: (((("con ban cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con ban cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con ban cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.