Perhaps you should try some spelling variations:
"dam ca cach snippets" » "dam ca code snippets", "dam cai cach snippets", "dam cac cach snippets", "dam ca cac snippets", "dam cao cach snippets", "dam cua cach snippets", "dan ca cach snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") or ("dam ca cach snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dam ca cach snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dam ca cach snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dam ca cach snippets"))) or ("locating bug core snippets"))*.