我是TensorFlow的新手.
我刚刚安装了TensorFlow并测试安装,我尝试了以下代码,一旦启动TF会话,我就会收到Segmentation fault(core dumped)错误.
bafhf@remote-server:~$ python
Python 3.6.5 |Anaconda, Inc.| (default, Apr 29 2018, 16:14:56)
[GCC 7.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow as tf
/home/bafhf/anaconda3/envs/ismll/lib/python3.6/site-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
from ._conv import register_converters as _register_converters
>>> tf.Session()
2018-05-15 12:04:15.461361: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1349] Found device 0 with properties:
name: Tesla K80 …Run Code Online (Sandbox Code Playgroud) 我想阻止我的桌面应用程序最大化.它不应该通过任何方式最大化 - 通过双击标题栏,或通过单击键盘上的Windows +向上箭头等
- >我禁用MaximizeBox和MinimizeBox.
- >我还为我的WinForm
设置了MaximumSize和MinimumSize
当我按下Windows +向上箭头时,我的获胜形式移动到屏幕的左上角,我的意思是它最大化了.所以请告诉我任何方法来防止这件事发生......
我对来自Python和C#背景的Java相当陌生。我不知道为什么我会从我的理解中得到一个值,这个方法首先是为了避免 NullPointer 异常而构建的。该对象不是null,也不是。nullHashMap.getOrDefault()peopleidKey
我需要以相同的方式关闭我的应用程序,无论是直接关闭还是从任务栏或任务管理器关闭.每次关闭应用程序之前,我都需要进行一些预设置并自动生成日志文件...
例如,我每次退出时都会对我的申请表格给出以下效果,但是当我从任务栏或任务管理器关闭我的应用程序时,不会显示此效果...
System.Windows.Forms.Timer closeTimer = new System.Windows.Forms.Timer();
void lblClose_Click(object sender, System.EventArgs e)
{
closeTimer.Tick += new EventHandler(closeTimer_Tick);
closeTimer.Interval = 10;
closeTimer.Start();
}
void closeTimer_Tick(object sender, EventArgs e)
{
int a = (int)(this.Opacity * 100);
a--;
this.Opacity = ((double)a / 100);
if ((this.Opacity*100) == 0)
this.Close();
}
Run Code Online (Sandbox Code Playgroud) 朋友们,我觉得这很奇怪(至少对我来说).因为我了解到互联网上的每个域名都有自己相应的IP地址.它存储在DNS上的某个位置.
现在,这是我从命令行ping google.com时得到的结果.
C:\Windows\system32>ping google.com
Pinging google.com [74.125.236.135] with 32 bytes of data:
Reply from 74.125.236.135: bytes=32 time=10ms TTL=55
Reply from 74.125.236.135: bytes=32 time=11ms TTL=55
Reply from 74.125.236.135: bytes=32 time=11ms TTL=55
Reply from 74.125.236.135: bytes=32 time=10ms TTL=55
Ping statistics for 74.125.236.135:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 10ms, Maximum = 11ms, Average = 10ms
Run Code Online (Sandbox Code Playgroud)
但当我ping www.cloudbees.net时,我得到以下内容:
C:\Windows\system32>ping www.cloudbees.net
Pinging www.cloudbees.net [75.101.143.131] with 32 bytes …Run Code Online (Sandbox Code Playgroud) c# ×2
.net ×1
c#-4.0 ×1
installation ×1
ip ×1
java ×1
java-8 ×1
networking ×1
ping ×1
tensorflow ×1
web ×1
windows ×1
winforms ×1