Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc tao anh slippers" » "duc tan anh slippers", "duc tho anh slippers", "duc dao anh slippers", "duc cao anh slippers", "duc tam anh slippers", "duc tran anh slippers", "duc tao anh slippery", "duc tao anh 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.

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