Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua cao dang slippers" » "cua cac dang slippers", "cu cao dang slippers", "cua cay dang slippers", "cua cao dan slippers", "cua cao dung slippers", "cua cao dong slippers", "cua cao dang slippery", "cua cao dang 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: (((("cua cao dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua cao dang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua cao dang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua cao dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.