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