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Are fluid websites worth making anymore? [closed]
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From my iPhone's perspective, fixed width layout is problematical when using code blocks. The scrollbar for wide code blocks doesn't show up, so I can't read the far right of the block.
Otherwise, I think it's a simple matter of wh...
How to present popover properly in iOS 8
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This is bugged in the GM for iPhone. If you try to present while the simulator is in portrait, it is always full screen. If you rotate to landscape, it becomes a popover. If you rotate back to portrait again, it stays a popover.
– j...
micro:bit 微控制器教程 · App Inventor 2 中文网
...D”）
步骤2：接收和处理指令
等待是否收到新的蓝牙信号，以换行符号 (newLine) 作区别，并把读取结果放在 RX_Data 变量中。比较变量内容并执行对应动作。如果您想要控制机器人的话，只需要在各个 case 中放...
C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
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运行服务器
./server 8000
注意Linux下的防火墙iptables服务是否已经启动，如果启动了，需要在/etc/sysconfig/iptables中加入例外端口8000，并重启启动防火墙
/etc/init.d/iptables restart
基于WSAAsyncSelect模型实现的聊天室图形客户端
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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
...x)
- Portrait: 1536x2048px
- Landscape: 2048x1536px
- Handheld (iPhone, iPod)
- Non-Retina (1x)
- Portrait: 320x480px
- Landscape: 480x320px
- Retina (2x)
- Portrait: 640x960px
- Landscape: 960x640px
- iPhone 5 Retina (2x)
- Portrait: 640x1136px
- Landscap...
Programmatically selecting text in an input field on iOS devices (mobile Safari)
...ou programmatically select the text of an input field on iOS devices, e.g. iPhone, iPad running mobile Safari?
10 Answers
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实现一个简单的服务端推方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...如下所示：
Polling
因为服务端不会主动告诉客户端它是否有新数据，所以Polling的实时性较差。虽然可以通过加快轮询频率的方式来缓解这个问题，但相应付出的代价也不小：一来会使负载居高不下，二来也会让带宽捉襟见...
How to write iOS app purely in C
... can be entirely, pure C code)
Is this true?
Could I build an iPhone app purely in the C programming language?
The quoted passage is true, but the answer to your question is no.
To illustrate what answerer Mecki on that other question was talking about:
- (void) drawRect:(CGRect)dir...
How do I wrap text in a UITableViewCell without a custom cell
This is on iPhone 0S 2.0. Answers for 2.1 are fine too, though I am unaware of any differences regarding tables.
10 Answers...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...。
> db.testdb.insert({"test1":"testval1"})
查询testdb数据看看是否成功。
> db.testdb.find();
{ "_id" : ObjectId("5284e5cb1f4eb215b2ecc463"), "test1" : "testval1" }
可以看到主机的同步日志
[initandlisten] connection accepted from 192.168.0.2:37285 #3 (2 connections now...