Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi khai mo snippets" » "thoi khac mo snippets", "toi khai mo snippets", "thoi dai mo snippets", "thoi khi mo snippets", "thoi khai bao 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 khai 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: (((("thoi khai mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi khai mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi khai mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.