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