Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"de van cach snippets" » "de van code snippets", "de va cach snippets", "de van canh snippets", "de vat cach snippets", "le van cach snippets", "do van cach snippets", "ve van cach 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: (((("de van cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("de van cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( de van cach snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("de van cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.