Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhat de hanh slippers" » "nhat ve hanh slippers", "nhat le hanh slippers", "chat deo hanh slippers", "nhat de thanh slippers", "nhat den hanh slippers", "nhat deu hanh slippers", "nhat de hanh slippery", "nhat de hanh 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: (((("nhat de hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhat de hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhat de hanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhat de hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.