Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong qua kho slippers" » "duong qua kho slippers", "dong cua kho slippers", "dong mua kho slippers", "dong qua khoa slippers", "dong quan khu slippers", "dong sua khoa slippers", "dong qua kho slippery", "dong qua kho grippers"
"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: (((("dong qua kho slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong qua kho slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong qua kho slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong qua kho slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.