Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"time gia tu snippets" » "tinh gia tu snippets", "thue gia tu snippets", "tim via tu snippets", "time gian tu snippets", "time giau tu snippets", "time gia su snippets", "time gia tu slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("time gia tu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("time gia tu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( time gia tu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("time gia tu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.