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Can I change the size of UIActivityIndicator?
...l it like so to scale to 40 pts (2x):
activityIndicatorView.scale(factor: 2.0)
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What's the difference between JavaScript and JScript?
...fox 1.5 supports JavaScript 1.6 (1.5 + Array Extras + E4X + misc.)
Firefox 2.0 supports JavaScript 1.7 (1.6 + Generator + Iterators + let + misc.)
Firefox 3.0 supports JavaScript 1.8 (1.7 + Generator Expressions + Expression Closures + misc.)
The next version of Firefox will support JavaScript 1.9 (...
Getting unique items from a list [duplicate]
...
In .Net 2.0 I`m pretty sure about this solution:
public IEnumerable<T> Distinct<T>(IEnumerable<T> source)
{
List<T> uniques = new List<T>();
foreach (T item in source)
{
if (!uni...
Find a Git branch containing changes to a given file
I have 57 local branches. I know I made a change to a certain file in one of them, but I'm not sure which one. Is there some kind of command I can run to find which branches contain changes to a certain file?
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How to create JSON string in C#
...riptSerializer is part of ASP.NET Ajax 1.0 if you want to use it from .NET 2.0.
– Joe Chung
Jun 29 '09 at 0:58
2
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No IUserTokenProvider is registered
I recently updated Asp.Net Identity Core of my application form 1.0 to 2.0.
10 Answers
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Max length UITextField
...gt; maxLength) {
// textField.deleteBackward()
//}
// swift 2.0
if (textField.text!.characters.count > maxLength) {
textField.deleteBackward()
}
}
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Getting “cannot find Symbol” in Java project in Intellij
...right before I ran this maven command: mvn com.zenjava:javafx-maven-plugin:2.0:fix-classpath. It's meant to move the javafx jar from the libs directory to the ext directory for the current JDK. I found it here.
– nihilon
Mar 20 '15 at 13:32
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Working with select using AngularJS's ng-options
...ect controls, and not just primitive types. For example:
app.controller('MainCtrl', function($scope) {
$scope.items = [
{ id: 1, name: 'foo' },
{ id: 2, name: 'bar' },
{ id: 3, name: 'blah' }
];
});
<div ng-controller="MainCtrl">
<select ng-model="selectedItem" ng...
Checking if a string is empty or null in Java [duplicate]
...st uses "return cs == null || cs.length() == 0;" Also, since commons.lang 2.0, isEmpty() no longer trims the String. So, StringUtils.isEmpty(" ") returns false - but StringUtils.isBlank(" ") returns true.
– eze
Jul 14 '14 at 15:52
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