Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cac xu slippers" » "duong cac xu slippers", "dong bac xu slippers", "dung cac xu slippers", "dong cach xu slippers", "dong cac du slippers", "dong cac tu slippers", "dong cac xu slippery", "dong cac xu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dong cac xu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cac xu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cac xu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cac xu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.