Answer:
The primary difference between a blockchain and a database is centralization. While all records secured on a database are centralized, each participant on a blockchain has a secured copy of all records and all changes so each user can view the provenance of the data.
Answer:
Open Chrome on your computer. If you’re using Windows, you’ll usually find it in the Start menu.
Click the ⁝ menu.
Click Settings.
Scroll down and click Advanced.
Scroll down and click Content settings.
Explanation:
Answer: Escape
Explanation: Exiting/Escaping current state within navigation is the universally needed action. Navigation menus can be complex and are hierarchical in nature. Users make mistakes and the only remedy is an escape function.
<span>public static String compress (String original)
{
StringBuilder compressed = new StringBuilder();
char letter = 0;
int count = 1;
for (int i = 0; i < original.length(); i++) {
if (letter == original.charAt(i)) {
count = count + 1;
}
else {
compressed = count !=1 ? compressed.append(count) : compressed;
compressed.append(letter);
letter = original.charAt(i);
count = 1;
}
}
compressed = count !=1 ? compressed.append(count) : compressed;
compressed.append(letter);
return compressed.toString();
}</span>
