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Is a statically-typed full Lisp variant possible?
...ng new in Typed Racked (same deal as a function that takes a union type of String and Number). An implicit way to see that this can be done is the fact that you can write and use a dynamically typed language in an HM-statically-typed language.
– Eli Barzilay
M...
Creating a copy of an object in C# [duplicate]
...
You could do:
class myClass : ICloneable
{
public String test;
public object Clone()
{
return this.MemberwiseClone();
}
}
then you can do
myClass a = new myClass();
myClass b = (myClass)a.Clone();
N.B. MemberwiseClone() Creates a shallow copy of the ...
How to show “Done” button on iPhone number pad
...onder];
numberTextField.text = @"";
}
-(void)doneWithNumberPad{
NSString *numberFromTheKeyboard = numberTextField.text;
[numberTextField resignFirstResponder];
}
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How to replace DOM element in place using Javascript?
...nced usage
You can pass multiple values (or use spread operator ...).
Any string value will be added as a text element.
Examples:
// Initially [child1, target, child3]
target.replaceWith(span, "foo") // [child1, span, "foo", child3]
const list = ["bar", span]
target.replaceWith(...list, "fiz...
How to convert a java.util.List to a Scala list
...onverters._ scala> val l = new java.util.ArrayList[java.lang.String] l: java.util.ArrayList[String] = [] scala> l.add("hi") res70: Boolean = true scala> l.add("de") res71: Boolean = true scala> l.asScala res72: scala.collection.mutab...
Stop an input field in a form from being submitted
...seems that the form fields are being submitted to the server with an empty string for the name. I inspected the post data using WebScarab and found that the data is being sent. For now I guess I will have to disable the fields to prevent them from being submitted.
– kldavis4
...
How can I check if the current date/time is past a set date/time?
...5-15 16:00:00
# in other words, 2010-05-15 16:00:00 has passed
}
The string passed to the DateTime constructor is parsed according to these rules.
Note that it is also possible to use time and strtotime functions. See original answer.
...
C# Iterate through Class properties
...operty name to property in one place eg:
public class Record
{
public string ItemType { get; set; }
public string this[string propertyName]
{
set
{
switch (propertyName)
{
case "itemType":
ItemType = value;
...
RecyclerView onClick
...) {
int itemPosition = mRecyclerView.getChildLayoutPosition(view);
String item = mList.get(itemPosition);
Toast.makeText(mContext, item, Toast.LENGTH_LONG).show();
}
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Is there any way to see the file system on the iOS simulator?
... Seems you need to add " Finder" at the end of the "Full Sample" string.
– phantom_2
Mar 3 '18 at 10:25
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