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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_pgsgs065h061bhgavr8ojg8k92, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
static void showChangeHotkeyForm(S hotkeyName) {
  S hot = currentHotKey(hotkeyName);
  final JComboBox cb = jComboBox(concatLists(ll("None"), keys(jNativeHook_keyCodes())));
  selectItem(cb, hot);
  showForm(
    "Current hotkey:", jlabel(or2(hot, "None")),
    "New hotkey:", cb, r {
      S key = nullIfEq("None", selectedItem(cb));
      saveTextFile(hotKey_file("teach"), key);
      infoBox(empty(key) ? "Hotkey removed!" : "Hotkey assigned: " + key);
    });
}