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