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