Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cham do dang slippers" » "cham o dang slippers", "pham do dang slippers", "tham do dang slippers", "cham da dang slippers", "cham do danh slippers", "cham xo dang slippers", "cham do dang slippery", "cham do dang grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cham do dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cham do dang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cham do dang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cham do dang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.