Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh moi cay snippets" » "dinh so cay snippets", "dinh tri cay snippets", "dinh thi cay snippets", "dinh doi cay snippets", "dinh mot cay snippets", "dinh voi cay 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: (((("dinh moi cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh moi cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh moi cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh moi cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.