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