Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha tan ho snippets" » "pha tap ho snippets", "pha ban ho snippets", "pha san ho snippets", "pha toan ho snippets", "pha tang ho snippets", "pha tan hoi 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: (((("pha tan ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha tan ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha tan ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha tan ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.