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How to convert String to Long in Kotlin?
...dix] is not a valid radix for string to number conversion.
public inline fun String.toLong(radix: Int): Long = java.lang.Long.parseLong(this, checkRadix(radix))
4. string.toLongOrNull(10)
Parses the string as a [Long] number and returns the result or null
if the string is not a valid repre...
Check if a string contains a string in C++
...
123
You can try using the find function:
string str ("There are two needles in this haystack.");
...
WebSockets vs. Server-Sent events/EventSource
...to note:
I have had issues with websockets and corporate firewalls. (Using HTTPS helps but not always.)
See https://github.com/LearnBoost/socket.io/wiki/Socket.IO-and-firewall-software
https://github.com/sockjs/sockjs-client/issues/94
I assume there aren't as many issues with Server-Sent Events. B...
remove all variables except functions
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Does .NET have a way to check if List a contains all items in List b?
.../ </summary>
/// <remarks>Needs .NET 3.5 or greater. Source: https://stackoverflow.com/a/1520664/1037948 </remarks>
/// <typeparam name="T">list value type</typeparam>
/// <param name="containingList">the larger list we're checking in</param>
/// <param...
Check if character is number?
...if you want to work directly on your string you can use regexp like this:
function is_numeric(str){
return /^\d+$/.test(str);
}
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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ruby send method passing multiple parameters
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How to write string literals in python without having to escape them?
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What is the __DynamicallyInvokable attribute for?
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