Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bot su cu snippets" » "bo su cu snippets", "bot tu cu snippets", "bot uu cu snippets", "bot su cua snippets", "bot su tu snippets", "bot su co 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: (((("bot su cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bot su cu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bot su cu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bot su cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.