Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh moi ca snippets" » "dinh so ca snippets", "dinh tri ca snippets", "dinh thi ca snippets", "dinh moi cua snippets", "dinh moi co snippets", "dinh loi ca 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 ca 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 ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh moi ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh moi ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.