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Regex to validate date format dd/mm/yyyy
I need to validate a date string for the format dd/mm/yyyy with a regular expresssion.
20 Answers
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How do you find out the type of an object (in Swift)?
When trying to understand a program, or in some corner-cases, it's useful to be able to actually find out what type something is. I know the debugger can show you some type information, and you can usually rely on type inference to get away with not specifying the type in those situations, but still...
Check OS version in Swift?
I'm trying to check system information in Swift. I figured out, that it could be achieved by code:
19 Answers
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How to create hyperlink to call phone number on mobile devices?
What is the proper, universal format for creating a clickable hyperlink for users on mobile devices to call a phone number?
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Making a triangle shape using xml definitions?
Is there a way that I can specify a triangle shape in an xml file?
20 Answers
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Using DNS to redirect to another URL with a path [closed]
I'm trying to redirect a domain to another via DNS.
15 Answers
15
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Launching Google Maps Directions via an intent on Android
...oogle Maps directions from A to B, but I don't want to put the Google Maps into my application - instead, I want to launch it using an Intent. Is this possible? If yes, how?
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Initialising mock objects - MockIto
There are many ways to initialize a mock object using MockIto.
What is best way among these ?
6 Answers
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Interface type check with Typescript
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You can achieve what you want without the instanceof keyword as you can write custom type guards now:
interface A{
member:string;
}
function instanceOfA(object: any): object is A {
return 'member' in object;
}
var a:any={member:"foobar"};
if (instanceOfA(...
How can I declare and define multiple variables in one line using C++?
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int column = 0, row = 0, index = 0;
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