Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc tai mo snippets" » "thuc thai mo snippets", "thuoc tai mo snippets", "thuc tap mo snippets", "thuc tai mot snippets", "thuc thi mo snippets", "thuc tai 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: (((("thuc tai 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: (((("thuc tai mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc tai mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc tai mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.