Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao gioi can snippets" » "bao gio can snippets", "dao gioi can snippets", "tao gioi can snippets", "bao gioi van snippets", "bao gioi cam snippets", "bao gioi cau 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: (((("bao gioi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao gioi can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao gioi can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao gioi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.