Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thiet bin ho snippets" » "thiet bi ho snippets", "thieu bien ho snippets", "thien ban ho snippets", "thiet sin ho snippets", "thiet binh tho 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: (((("thiet bin 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: (((("thiet bin ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thiet bin ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thiet bin ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.