Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap dinh cua snippets" » "tap kinh cua snippets", "tai dinh cua snippets", "tap hinh cua snippets", "tap dinh cuu snippets", "tap sinh cua snippets", "tap dinh cu 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: (((("tap dinh cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap dinh cua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap dinh cua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap dinh cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.