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