eranga@eranga-Inspiron-3521:~$ sudo pip install quandl
The directory '/home/eranga/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sud
我有一个惠普Elitebook 850 G1,并安装了一个新的副本Ubuntu14.04,但Ubuntu没有检测到内置的网络摄像头。有什么办法解决这个问题吗?为什么会这样?
lsusb输出
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 0424:5534 Standard Microsystems Corp.
Bus 003 Device 001: ID 1d6b:0003 Lin
我已经按照read-me文件安装了一个程序,该文件与该文件相同,即
--How to Install----------------------
* You need login as root *
1. Run "tar jxvf linux_install.tar.bz2"
2. Run "./install" in TERMINAL to install MobilePartner
eg: # bash /<path>/install
3. If you had installed this software in your sys
我创建一个网站,其中有一个正常的用户和管理。它们在system.But中都有不同的登录方式,问题是当用户以用户身份登录时,他也登录到管理页面。另外,当管理员登录时,他也会登录到用户页面。
def userlogin(request):
error = ""
if request.method == 'POST':
u = request.POST['emailid']
p = request.POST['pwd']
user = authenticate(userna
嘿,伙计们,我有一个简单的facebook应用程序,可以上传一张照片给用户时间表。我已经批准了publish_actions。
当我试着把照片发回来的时候
(#200)需要扩展权限: publish_actions
这是我的源代码
try {
// message must come from the user-end
$data = ['source' => $fb->fileToUpload($generaratedImage), 'message' => 'Support your school team