Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri bang he snippets" » "tri ban he snippets", "tri mang he snippets", "thai bang he snippets", "tri bang che snippets", "tri nang he snippets", "tri bang thep 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: (((("tri bang 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: (((("tri bang he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri bang he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri bang he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.