Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"yen thanh do snippets" » "den thanh do snippets", "huyen thanh do snippets", "tien thanh do snippets", "yen thanh pho snippets", "yen thanh hoa snippets", "yen thanh loi 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: (((("yen thanh do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("yen thanh do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( yen thanh do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("yen thanh do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.