Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau diem can snippets" » "cau dieu can snippets", "cac diem can snippets", "dac diem can snippets", "cau diem cau snippets", "cau tiem can 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: (((("cau diem 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: (((("cau diem can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau diem can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau diem can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.