Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tinh cao ro snippets" » "tinh lao ro snippets", "tinh chat ro snippets", "tinh cach ro snippets", "tinh cho ro snippets", "tinh cao do snippets", "tinh cao so 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: (((("tinh cao ro snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh cao ro snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tinh cao ro snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh cao ro snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.