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Vagrant's port forwarding not working [closed]
...r is bound to 0.0.0.0 so that all interfaces can access it.
Some built-in app servers such as Django's development servers and some Ruby servers default to 127.0.0.1 by default so this is something to watch out for.
Other than that, what Steve said holds true: Make sure it works from within the VM...
iPhone SDK: what is the difference between loadView and viewDidLoad?
When working with views and view controllers in an iPhone app, can anyone explain the difference between loadView and viewDidLoad?
...
How do i find out what all symbols are exported from a shared object?
... The question is tagged linux so I think it is safe to say @chappar has a Linux shared library.
– jww
Aug 26 '18 at 19:13
...
angular ng-bind-html and directive within it
...tch expression could have performance implications.
angular.module('vkApp')
.directive('compile', ['$compile', function ($compile) {
return function(scope, element, attrs) {
var ensureCompileRunsOnce = scope.$watch(
function(scope) {
// watch the 'co...
TimePicker Dialog from clicking EditText
....setTitle'. The error is 'Cannot resolve constructor 'TimePickerDialog(com.appname.classname, android.app.TimePickerDialog.OnTimeSetListener, int, int)' '
– Mark O'Sullivan
Jul 27 '13 at 20:18
...
RESTful Authentication
...it back to the server on each successive request). But this cookie data is application state data, so the client should manage it, not the server, in a pure Stateless world.
GET /spec.html HTTP/1.1
Host: www.example.org
Cookie: theme=light; sessionToken=abc123
The cookie technique itself is HTTP-...
In Rails - is there a rails method to convert newlines to ?
...
simple_format is security risk if using it for a web app. It relies on Rails interpreting special syntax like javascript:alert(\no!\) as given in the reference. There could be endless variations and future variations for malicious hackers to work with.
– C...
How do I check if a string contains another string in Objective-C?
...re on iOS 8 or OS X Yosemite, you can now do: (*NOTE: This WILL crash your app if this code is called on an iOS7 device).
NSString *string = @"hello bla blah";
if ([string containsString:@"bla"]) {
NSLog(@"string contains bla!");
} else {
NSLog(@"string does not contain bla");
}
(This is also...
How to get a Docker container's IP address from the host
...s the form {{ .NetworkSettings.Networks.$network.IPAddress }}. The default appears to be bridge, but under docker-compose this will be a specific name that depends on the name of your app (I think from the --project-name flag, though that's also going to depend on what type of networking config you...
“Use of undeclared type” in Swift, even though type is internal, and exists in same module
...tered this error when my test target did not have some swift files that my app build target had in compile sources. It was very confusing because the 'undeclared type' was being used in so many other places with no problem, and the error seemed vague. So solution there was of course to add the fi...