Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ly chan mon snippets" » "ly chan doan snippets", "ly chan hong snippets", "ly nhap mon snippets", "ly chat mon snippets", "ly nhan mon snippets", "le chan mon 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: (((("ly chan mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ly chan mon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ly chan mon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ly chan mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.