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