Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"het tran tu slippers" » "hiep tran tu slippers", "thpt tran tu slippers", "viet tran tu slippers", "het tran tuan slippers", "het tran thuy slippers", "het tran thi slippers", "het tran tu slippery", "het tran tu grippers"

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: (((("het tran tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("het tran tu slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( het tran tu slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("het tran tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.