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