Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ho mong can snippets" » "ho mong cai snippets", "ho mong cac snippets", "ho mong cong snippets", "ho mon can snippets", "ho nong can snippets", "cho muong can 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: (((("ho mong can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ho mong can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ho mong can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ho mong can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.