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What makes JNI calls slow?
...code requires something similar to reflection. Signatures are specified in strings and queried from the JVM. This is both slow and error-prone.
Java Strings are objects, have length and are encoded. Accessing or creating a string may require an O(n) copy.
Some additional discussion, possibly dated...
What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
...end email asynchronously is as the following:
public async Task SendEmail(string toEmailAddress, string emailSubject, string emailMessage)
{
using (var message = new MailMessage())
{
message.To.Add(toEmailAddress);
message.Subject = emailSubject;
message.Body = emai...
How do I specify different Layouts in the ASP.NET MVC 3 razor ViewStart file?
...ass LayoutInjecterAttribute : ActionFilterAttribute
{
private readonly string _masterName;
public LayoutInjecterAttribute(string masterName)
{
_masterName = masterName;
}
public override void OnActionExecuted(ActionExecutedContext filterContext)
{
base.OnActi...
CSS content property: is it possible to insert HTML instead of Text?
...ssible somehow to make the CSS content property insert html code instead string on :before or :after an element like:
...
Why do all browsers' user agents start with “Mozilla/”?
All popular browsers' user agent strings, even Internet Explorer's, start with Mozilla/ . Why is this the case?
6 Answers
...
How to make modal dialog in WPF?
....Close().
public partial class ModalWindow : Window
{
public static string myValue = String.Empty;
public ModalWindow()
{
InitializeComponent();
}
private void btnSaveData_Click(object sender, RoutedEventArgs e)
{
myValue = txtSomeBox.Text;
...
How do I search within an array of hashes by hash values in ruby?
...asecmp("hitesh")==0 } should work for any case in start or anywhere in the string i.e. for "Hitesh", "hitesh" or "hiTeSh"
– ARK
Aug 12 at 11:14
...
Private setters in Json.Net
...hat has a parameter matching your property:
public class Foo
{
public string Bar { get; }
public Foo(string bar)
{
Bar = bar;
}
}
Now this works:
string json = "{ \"bar\": \"Stack Overflow\" }";
var deserialized = JsonConvert.DeserializeObject<Foo>(json);
Console....
Clear back stack using fragments
...((AppCompatActivity)getContext()).getSupportFragmentManager().popBackStack(String name, FragmentManager.POP_BACK_STACK_INCLUSIVE)
Which will pop all states up to the named one. You can then just replace the fragment with what you want
...
Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...e[0];
byte[] array2 = new byte[0];
Assert.AreEqual(System.Convert.ToBase64String(array1),
System.Convert.ToBase64String(array2));
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