Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duoc dam tu slippers" » "duoc lam tu slippers", "duc dam tu slippers", "duoc dai tu slippers", "duoc nam tu slippers", "duoc cam tu slippers", "duoc tam tu slippers", "duoc dam tu slippery", "duoc dam 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: (((("duoc dam 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: (((("duoc dam tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duoc dam tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoc dam tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.