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Purpose of Trigraph sequences in C++?
...h less dangerous since they get processed as tokens, so a digraph inside a string literal won't get interpreted as a digraph.
For a nice education on various fun with punctuation in C/C++ programs (including a trigraph bug that would defintinely have me pulling my hair out), take a look at Herb Sut...
How to add an object to an array
... aData) {
alert(aData[i].fullname());
}
/* convert array of object into string json */
var jsonString = JSON.stringify(aData);
document.write(jsonString);
Push object into array
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Iterating over dictionaries using 'for' loops
...onds to', number)
It's a good idea to get into the habit of using format strings:
for letter, number in d.items():
print('{0} corresponds to {1}'.format(letter, number))
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How to create EditText with rounded corners? [closed]
...ent"
android:layout_height="wrap_content"
android:text="@string/hello"
android:background="@drawable/rounded_edittext_states"
android:padding="5dip" />
</LinearLayout>
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Use of exit() function
... bad.
Edit:
Oh, and
void main()
is bad, too, it's:
int main(int argc, char *argv[])
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Eclipse comment/uncomment shortcut?
... Using a swedish Keyboard the multiline is not possible since the '/' char is typed using shift + 7, is there a plugin to change the shortcuts for Swedish users?
– David Mårtensson
Sep 9 '13 at 22:30
...
C# generic type constraint for everything nullable
...oo<int?>();
Console.WriteLine(foo1.IsNull());
var foo2 = new Foo<string>();
Console.WriteLine(foo2.IsNull());
var foo3= new Foo<int>(); // THROWS
Console.WriteLine(foo3.IsNull());
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What Xcode keyboard shortcuts do you use regularly? [closed]
...wever now I find the open quickly command better (cmd-shift-O , type a few chars, return)
– Robert
Nov 30 '12 at 12:45
6
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Sort JavaScript object by key
...ame order:
First all Array indices, sorted numerically.
Then all string keys (that are not indices), in the order in which they were created.
Then all symbols, in the order in which they were created.
So yes, JavaScript objects are in fact ordered, and the order of their keys/proper...
Why can I access TypeScript private members when I shouldn't be able to?
... even detected outside of the containing class.
class Person {
#name: string
constructor(name: string) {
this.#name = name;
}
greet() {
console.log(`Hello, my name is ${this.#name}!`);
}
}
let jeremy = new Person("Jeremy Bearimy");
jeremy.#name
// ~~~~~
/...