Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cu gioi can snippets" » "cu gioi code snippets", "cu gioi van snippets", "cu gioi cam snippets", "cu gioi cau snippets", "co gioi can snippets", "cung gioi can snippets", "cuu giai 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 gioi 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 gioi can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cu gioi can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cu gioi can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.