Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ky anh mot snippets" » "ky hanh mot snippets", "ky thanh mot snippets", "ky tnhh mot snippets", "ky danh mot snippets", "ly anh mot snippets", "ty anh mot 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: (((("ky anh mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ky anh mot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ky anh mot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ky anh mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.