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How can I get useful error messages in PHP?
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506
For syntax errors, you need to enable error display in the php.ini. By default these are turned...
C++ Const Usage Explanation
...atnhaksatnhak
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Specify sudo password for Ansible
... --extra-vars "ansible_sudo_pass=yourPassword"
Update 2017: Ansible 2.2.1.0 now uses var ansible_become_pass. Either seems to work.
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Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
...ener
Properties:
LoadBalancerArn: !Ref LoadBalancer
Port: 80
Protocol: HTTP
DefaultActions:
- Type: redirect
RedirectConfig:
Protocol: HTTPS
StatusCode: HTTP_301
Port: 443
If you still use Classic Load Balancers, go with one ...
Access parent URL from iframe
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answered Aug 5 '10 at 23:46
Dan HerbertDan Herbert
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How to prevent ENTER keypress to submit a web form?
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[revision 2012, no inline handler, preserve textarea enter handling]
function checkEnter(e){
e = e || event;
var txtArea = /textarea/i.test((e.target || e.srcElement).tagName);
return txtArea || (e.keyCode || e.which || e.charCode |...
Changing the default header comment license in Xcode
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edited Apr 23 at 18:05
answered Mar 4 '10 at 17:19
co...
How to set cornerRadius for only top-left and top-right corner of a UIView?
...ayoutSubviews()
roundCorners(corners: [.topLeft, .topRight], radius: 3.0)
}
If you don't do that it won't show up.
And to round corners, use the extension:
extension UIView {
func roundCorners(corners: UIRectCorner, radius: CGFloat) {
let path = UIBezierPath(roundedRect: bounds,...
jquery, domain, get URL
...could differ from document.domain. For instance, the url http://192.168.1.80:8080 will have only the ipaddress in document.domain, but both the ipaddress and port number in location.host.
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Removing nan values from an array
...== True.
– chbrown
Nov 19 '13 at 19:02
10
For people looking to solve this with an ndarray and ma...