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