Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kim anh mo snippets" » "kim thanh mo snippets", "kim bang mo snippets", "kim hanh mo snippets", "kim anh co snippets", "kim anh so 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: (((("kim anh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kim anh mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kim anh mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kim anh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.