小编Aar*_*ron的帖子

Bootstrap 3表内溢出的面板

 <div class="col-xs-6 col-sm-4">
         <div class="panel panel-primary">
          <div class="panel-heading">Recently Filtered</div>
          <table class="table table-striped">
            <tr><td>Sensor ID</td><td>Temperature</td><td>Voltage</td><td>Date</td>
            <tr><td>Sensor ID</td><td>Temperature</td><td>Voltage</td><td>Date</td>
            <tr><td>Sensor ID</td><td>Temperature</td><td>Voltage</td><td>Date</td>
            <tr><td>Sensor ID</td><td>Temperature</td><td>Voltage</td><td>Date</td>
          </table>
        </div>
</div>
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当我放大时,面板内的表格溢出,这是一个图片示例在此输入图像描述

适应这个问题的适当标记是什么?我知道它可以正确地扩展.

html css html5 css3 twitter-bootstrap

30
推荐指数
2
解决办法
4万
查看次数

functional programming efficiency vs imperative

I'm new to functional programming and I just ran into something and was wondering if there was a way around this.

Suppose I have

myArray = [
  { a : 1 }
  { a : 4 }
  { a : 5 }
  { a : 6 }
  { a : 7 }
  { a : 8 }
]
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Let say I need to do statistical operations on this data set such as

const median = myArray[ Math.ceil( myArray.length / 2 …
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javascript functional-programming

5
推荐指数
1
解决办法
1041
查看次数

根据给定索引突出显示字符串

假设我被给予

const s = "Old Man's War"
//Each indices represent the beginning and end index of the string
const indices = [
     [ 0, 0 ],
     [ 5, 5],
     [ 11, 11]
]
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这些索引代表了我想要强调的内容的开始和结束。所以我想返回类似的东西

<span class="bold">O</span>ld M
<span class="bold">a</span>n's W
<span class="bold">a</span>r
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我怎样才能做到这一点?似乎无法想出一个像样的算法。

html javascript css

4
推荐指数
1
解决办法
799
查看次数

Dygraph日期绘制JSON

使用JSON post调用,我可以格式化数据集以返回['2009/07/12 12:34:56,100']但是dygraphs文档说

[新日期("2009/07/12"),100](摘自此处)

这非常不幸,我无法发送日期对象,因为会有自动转换.我正在使用大约200万个数据,并且for循环[new Date('2009/07/12 12:34:56),100'] 200万次非常缓慢.如果从JSON调用直接获取,效率会更高.

无论如何在没有客户端修改的情况下绘制日期?/直接来自JSON调用?

javascript json dygraphs

2
推荐指数
1
解决办法
2271
查看次数

UDP recvfrom数据无法正常显示

Html文件具有以下内容

的helloworld.html

Hello World
Testing Echo Server
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服务器输出

在此输入图像描述

客户代码

//Pack contents into UDP packet and send
while(1) {
    //Check for Validity of File
    readSize = fread(buffer, 1, bufferSize, currentFile);
    if (readSize <= 0) {
        if (ferror(currentFile) != 0) {
            fprintf(stderr, "Unable to read from file %s\n", inputFile);
            free(buffer);
            fclose(currentFile);
            close(sDescriptor);
        }
        break;
    }
    //Send Data
    if (send(sDescriptor, buffer, readSize, 0) < 0) {
        fprintf(stderr,"Send failed\n");
        free(buffer);
        fclose(currentFile);
        close(sDescriptor);
        exit(1);
    }
}
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服务器代码

/* Receive Data & Print */
unsigned int …
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c sockets network-programming

0
推荐指数
1
解决办法
633
查看次数

尝试打开文件时始终出现Python IO错误

从命令行

client.py Aaron 12000 HelloWorld.html GET

client.py

def main(argv):
    serverName = argv[0]
    serverPort = int(argv[1])
    fileName   = argv[2]
    typeOfHttpRequest = argv[3]
    clientSocket = socket(AF_INET, SOCK_STREAM)
    clientSocket.connect((serverName, serverPort))
    clientSocket.send(typeOfHttpRequest + " " + fileName + " HTTP/1.1\r\n\r\n")
    content = clientSocket.recv(1024)
    print content
    clientSocket.close()

if __name__ == "__main__":
   main(sys.argv[1:])
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server.py

while True:
    #Establish the connection
    print 'Ready to serve....'
    connectionSocket, addr = serverSocket.accept()

    try:
        message = connectionSocket.recv(1024)
        typeOfRequest = message.split()[0]
        filename = message.split()[1]
        print typeOfRequest
        print filename
        f = open(filename[1:])
        outputdata = …
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python sockets ioerror python-2.7

-5
推荐指数
1
解决办法
675
查看次数