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Objective-C - Remove last character from string
...hat method you can trim your string like this:
if ([string length] > 0) {
string = [string substringToIndex:[string length] - 1];
} else {
//no characters to delete... attempting to do so will result in a crash
}
If you want a fancy way of doing this in just one line of code you...
Predicate in Java
...
203
I'm assuming you're talking about com.google.common.base.Predicate<T> from Guava.
From t...
How do I verify jQuery AJAX events with Jasmine?
...yOn($, "ajax");
getProduct(123);
expect($.ajax.mostRecentCall.args[0]["url"]).toEqual("/products/123");
});
function getProduct(id) {
$.ajax({
type: "GET",
url: "/products/" + id,
contentType: "application/json; charset=utf-8",
dataType: "json"
});
}
...
How do I get the last character of a string?
...
public static void main(String args[]) {
String string = args[0];
System.out.println("last character: " +
string.substring(string.length() - 1));
}
}
The output of java Test abcdef:
last character: f
...
How to enable local network users to access my WAMP sites?
First of all, I read at least 20 articles about this topic, and not one of them can match up the scenario and I screwed up the process numerous times. So I turn help by offering my specific scenario if any help will be appreciated.
...
How do you print in a Go test using the “testing” package?
... |
edited Dec 27 '19 at 0:44
Pang
8,2181717 gold badges7373 silver badges111111 bronze badges
answered...
ggplot2 legend to bottom and horizontal
...
answered Apr 5 '12 at 17:09
Shreyas KarnikShreyas Karnik
3,32333 gold badges2323 silver badges2626 bronze badges
...
Nullable type issue with ?: Conditional Operator
Could someone explain why this works in C#.NET 2.0:
5 Answers
5
...
byte[] to hex string [duplicate]
...
605
There is a built in method for this:
byte[] data = { 1, 2, 4, 8, 16, 32 };
string hex = BitCo...
Difference between two dates in Python
...rptime'
– mauguerra
Dec 7 '11 at 18:00
2
I get TypeError: 'int' object is not callable when I try...