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