Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mon doi canh snippets" » "mon doi hanh snippets", "mon boi canh snippets", "mon do canh snippets", "mong doi canh snippets", "moi doi canh snippets", "mot doi canh 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: (((("mon doi canh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mon doi canh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mon doi canh snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mon doi canh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.