Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh ba chu snippets" » "dinh gia chu snippets", "dinh van chu snippets", "dinh lam chu snippets", "dinh bua chu snippets", "dinh ba thu snippets", "dinh va chu 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 ba chu 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 ba chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh ba chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh ba chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.