Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kim dinh he snippets" » "kiem dinh he snippets", "giam dinh he snippets", "kien dinh he snippets", "kim dinh hue snippets", "kim dinh che snippets", "kim dinh hoe snippets"
"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: (((("kim dinh he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kim dinh he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kim dinh he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kim dinh he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.