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