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od66666666V2EX member #528596, joined on 2021-01-16 12:59:38 +08:00 |
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Apr 23 Replied to a topic by AutumnVerse › 宽带症候群 › 成都联通，上周开始有公网 ip 的宽带，平均 20 分钟断线一次 |
刚刚盯着成都联通把我的公网 IP 回收了，12 点准时掉线，1 点半能拨号了，IP 从 119.x 变成 100.64 。流量统计一个月下载 1333.2GiB ，上传 87.8GiB 。联通 APP 公告里说好的此次调整只针对新增用户，不影响原在网用户的现有 IP 地址分配呢？
Mar 18, 2025 Replied to a topic by Jlzeng › 宽带症候群 › [求指导] 北京联通换光猫后配置 IPTV 连接无组播数据 |
光猫配置了组播 VLAN3996 ，连光猫的另一端也要把网卡配置到 3996 VLAN 才能拿到组播包，不在一个 VLAN 收不到
Mar 13, 2025 Replied to a topic by rrubick › Android › 请教个 Jetpack Compose 的布局问题 |
遇 size 不决，直接 onGloballyPositioned
Row(modifier = Modifier.fillMaxWidth()) {
val density = LocalDensity.current
var columnHeight by remember { mutableStateOf(0.dp) }
Box(
modifier = Modifier
.height(columnHeight)
.width(24.dp),
contentAlignment = Alignment.Center
) {
...
}
Spacer(Modifier.width(8.dp))
Column(modifier = Modifier
.onGloballyPositioned { layoutCoordinates ->
columnHeight =
with(density) { layoutCoordinates.size.height.toDp() }
}
.fillMaxWidth(),
verticalArrangement = Arrangement.spacedBy(8.dp)) {
...
}
}
Row(modifier = Modifier.fillMaxWidth()) {
val density = LocalDensity.current
var columnHeight by remember { mutableStateOf(0.dp) }
Box(
modifier = Modifier
.height(columnHeight)
.width(24.dp),
contentAlignment = Alignment.Center
) {
...
}
Spacer(Modifier.width(8.dp))
Column(modifier = Modifier
.onGloballyPositioned { layoutCoordinates ->
columnHeight =
with(density) { layoutCoordinates.size.height.toDp() }
}
.fillMaxWidth(),
verticalArrangement = Arrangement.spacedBy(8.dp)) {
...
}
}
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