Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban tat mo snippets" » "ban tai mo snippets", "ban dat mo snippets", "ban tay mo snippets", "ban tao mo snippets", "ban ta mo snippets", "ban thuat mo 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 tat 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: (((("ban tat mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban tat mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban tat mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.