Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau hang ca snippets" » "mat hang ca snippets", "mau han ca snippets", "cau hoang ca snippets", "mau hang va snippets", "mau nang cao snippets", "mau hang tai 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: (((("mau hang ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau hang ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau hang ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau hang ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.