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