Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu gan lua slippers" » "thu ngan lua slippers", "thu ban lua slippers", "thu san lua slippers", "thu gat lua slippers", "thu dan luan slippers", "thu san luan slippers", "thu gan lua slippery", "thu gan lua 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: (((("thu gan lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( thu gan lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thu gan lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.