Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tat lai long snippets" » "tat hai long snippets", "tat lai dong snippets", "tat lai hong snippets", "tat bai long snippets", "tat tai long snippets", "dat lai long 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: (((("tat lai long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tat lai long snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tat lai long snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tat lai long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.