Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"de doi dao snippets" » "de doc dao snippets", "de doi dau snippets", "de doi dam snippets", "te doi dao snippets", "ve doi dao snippets", "ke doi dao snippets", "de doi dao slippers"
"locating bug code snippets" » "locating bug code slippers", "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.

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