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How can I create an object based on an interface file definition in TypeScript?
...odal>{}. It removes an ambiguity in the language grammar when using <foo> style assertions in JSX. Read more. And of course, use let or const instead of var.
– Alex Klaus
Oct 2 '18 at 7:55
...
Remove json element
...
var json = { ... };
var key = "foo";
delete json[key]; // Removes json.foo from the dictionary.
You can use splice to remove elements from an array.
share
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...
How can I ssh directly to a particular directory?
... You'll usually want a login shell: ssh -t example.com "cd /foo/bar; exec \$SHELL -l"
– christianbundy
Apr 28 '14 at 3:54
...
When to use “new” and when not to, in C++? [duplicate]
...l be destroyed when it goes out of scope. Some examples of this are:
void foo()
{
Point p = Point(0,0);
} // p is now destroyed.
for (...)
{
Point p = Point(0,0);
} // p is destroyed after each loop
Some people will say that the use of new decides whether your object is on the heap or the st...
When to use the brace-enclosed initializer?
...t works everywhere, for instance even for in-class initialization:
struct foo {
// Ok
std::string a = { "foo" };
// Also ok
std::string b { "bar" };
// Not possible
std::string c("qux");
// For completeness this is possible
std::string d = "baz";
};
or for funct...
What is “thread local storage” in Python, and why do I need it?
...ocal
data = local()
def bar():
print("I'm called from", data.v)
def foo():
bar()
class T(Thread):
def run(self):
sleep(random())
data.v = self.getName() # Thread-1 and Thread-2 accordingly
sleep(1)
foo()
>> T().start(); T().start()
I'm calle...
What's the strangest corner case you've seen in C# or .NET? [closed]
...e original code was obviously more complex and subtle...)
static void Foo<T>() where T : new()
{
T t = new T();
Console.WriteLine(t.ToString()); // works fine
Console.WriteLine(t.GetHashCode()); // works fine
Console.WriteLine(t.Equals(t)); // works fin...
How to make CSS width to fill parent?
...r css for it. Then it will follow the same rendering rules as the div.
td#foo will be rendered as a table-cell which has some craziness to it. Bottom line here is that for your purposes its going to act just like div#foo as far as restricting the width of its contents. The only issue here is going ...
Why do Java programmers like to name a variable “clazz”? [closed]
...d hide any pre-existing identifiers which differed only in casing. Having Foo defined at class scope and foo at local-variable scope should be legal, but all references to the class-scope variable within the scope of the local should require this.Foo. Such a rule would...
– s...
How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
...core.
For example:
@Html.TextBoxFor(vm => vm.City, new { data_bind = "foo" })
will render this in MVC 3:
<input data-bind="foo" id="City" name="City" type="text" value="" />
If you're still using an older version of MVC, you can mimic what MVC 3 is doing by creating this static metho...