Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh tran tu slippers" » "dinh tren tu slippers", "dinh than tu slippers", "vinh tran tu slippers", "dinh tran tuan slippers", "dinh tran thuy slippers", "dinh tran thi slippers", "dinh tran tu slippery", "dinh tran tu grippers"
"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: (((("dinh tran tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh tran tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh tran tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh tran tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.