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Hello Guys,
While working on FB APP you might encounter with this error "An active access token must be used to query information about the current user". I have faced the same problem and during R&D I got to know FB.init works async mode so it i
While working in rails we make use of partials very often and there are case where we make use of same partial for different scenario. We try to achieve the same by passing default parameter for some unwanted variable which might case issue. Passing
I have to use basic authorisation in my https request. I am using the following code :
NSString *authStr = [NSString stringWithFormat:@"%@:%@", @"p5\test", @"password"];
NSData *authData = [authStr dataUsingEncoding:NSUTF8StringEncoding];
NSString *
When I use the Contacts Framework with Swift for iOS 15 using Xcode 13, when I use CNContactStore instance method unifiedContacts(matching:keysToFetch:), what happens to those CNContact objects that are not linked with any other CNContact objects, wo
To add an event to iOS calendar we need to access calendar of the iPhone without accessing calendar we can not add events in iPhone.
For accessing iPhone calendar we have to ask for permissions first. Here permission means allowing the pa
Hello Friends,
If you reading this Blog, you must have twitter account at least one.
Always post some meaningful and interesting content to get more and followers. Also Twitter account is not a competition to make large nu
Use of Flash in Rails
In rails, flash is also used as a session management method. Its feature is that it gets cleared after every request. It is basically used when we just want to show a message in the next request or view and don't want to use a
Hello Readers,
Cordova geolocation API can access the GPS data and provides the information about device's location in the form of its longitude and latitude. GPS, IP address, WIFI, Bluetooth MAC address, GCM/CDMA cell's IDs these all are t
hi ,
im working on a function that will save the attachment file in Email via Gmail using gmail API code(C#).
but i keep getting an error that saying :
An unhandled exception of type 'Google.Apis.Auth.OAuth2.Responses.TokenResponseExcept
If you are using ImagePickerController and wants to get selected Image location then use below code:-
- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{
// Get the asset url
