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appearanceWhenContainedIn in Swift
...in Swift.
UIAppearance+Swift.h
@interface UIView (UIAppearance_Swift)
/// @param containers An array of Class<UIAppearanceContainer>
+ (instancetype)appearanceWhenContainedWithin: (NSArray *)containers;
@end
UIAppearance+Swift.m
@implementation UIView (UIAppearance_Swift)
+ (instancetype)app...
How can I check if a string is null or empty in PowerShell?
...
If it is a parameter in a function, you can validate it with ValidateNotNullOrEmpty as you can see in this example:
Function Test-Something
{
Param(
[Parameter(Mandatory=$true)]
[ValidateNotNullOrEmpty()]
[s...
Angular IE Caching issue for $http
...with the cache: false option) to the request.
$http({
url: '...',
params: { 'foobar': new Date().getTime() }
})
A perhaps better solution is if you have access to the server, then you can make sure that necessary headers are set to prevent caching. If you're using ASP.NET MVC this answer ...
Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
...ile using yeoman's angular-fullstack generated project and removing the IP parameter worked for me.
I replaced this code
server.listen(config.port, config.ip, function () {
console.log('Express server listening on %d, in %s mode', config.port, app.get('env'));
});
with
server.listen(config.p...
HTTP GET request in JavaScript?
...
In jQuery:
$.get(
"somepage.php",
{paramOne : 1, paramX : 'abc'},
function(data) {
alert('page content: ' + data);
}
);
share
|
improve this a...
Convert special characters to HTML in Javascript
...
return code;
};
}
/**
* Encodes special html characters
* @param string
* @return {*}
*/
function html_encode(string) {
var ret_val = '';
for (var i = 0; i < string.length; i++) {
if (string.codePointAt(i) > 127) {
ret_val += '&#' + string.cod...
Django: Redirect to previous page after login
...
To support full urls with param/values you'd need:
?next={{ request.get_full_path|urlencode }}
instead of just:
?next={{ request.path }}
share
|
...
What is the difference between the Facade and Adapter Pattern?
...diagrams! Just some clarification though, when I change the number/type of parameters does it mean its not an Adapter anymore? like someMethod(int year, int month) was delegated to someMethod(DateTime start, DateTime end) or lets say someMethod() delegated to someMethod(T param)
...
orderBy multiple fields in Angular
...
Note that the optional reverseOrder parameter does not support an array like the expression param does, but you can omit it and instead provide sort order on each array item so that they are reversed (or not) separately. Example: orderBy: ['group', '-sub'] will...
What is the correct syntax of ng-include?
...onicSoul use ngRouter and set it as the template. Or if you mean use route params in the path, just use it like a JavaScript expression: someVar + 'some string'
– jacob
Feb 6 '18 at 0:52
...