Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locatinhg bug code slippers", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"tin dung tu snippets" » "tin dung thu snippets", "tin dung tru snippets", "tin dung cu snippets", "tinh dung tu 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: (((("tin dung tu snippets") or ("python using java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tin dung tu snippets") OR ("python using java snippets"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( tin dung tu snippets ) or ( python using java snippets ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("tin dung tu snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.