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How to pass object with NSNotificationCenter
I am trying to pass an object from my app delegate to a notification receiver in another class.
5 Answers
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HTTPS with Visual Studio's built-in ASP.NET Development Server
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This does not appear to work with VS2017. IISExpress should read the applicationhost.config in the /.vs/config/ folder of the solution. Anyone know the secret to make this work?
– MC9000
Aug 24 '17 a...
How to go about formatting 1200 to 1.2k in java
...bottom three lines of the format method).
It leverages TreeMap to find the appropriate suffix. It is surprisingly more efficient than a previous solution I wrote that was using arrays and was more difficult to read.
private static final NavigableMap<Long, String> suffixes = new TreeMap<>...
What is the difference between __dirname and ./ in node.js?
... Is there any way to reference the working directory of the app with fs? For example, I'm trying to load a file from the working directory /movies, but since my module is in a file /custom_modules/, __dirname tries to grab the movie from , /custom_modules/movies
–...
What is the meaning of addToBackStack with null parameter?
...s another add()
or remove()) and call addToBackStack(), then all changes applied
before you call commit() are added to the back stack as a single
transaction and the Back button will reverse them all together.
The order in which you add changes to a FragmentTransaction doesn't matter, except...
Scrollview vertical and horizontal in android
...the ScrollableImageActivity:
package com.scrollable.view;
import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.widget.HorizontalScrollView;
import android.widget.ScrollView;
public class ScrollableImageActivity extends Activity {
private floa...
Most efficient way to create a zero filled JavaScript array?
...one liner. Here is what I do:
If I want to pre-fill with a number:
Array.apply(null, Array(5)).map(Number.prototype.valueOf,0);
// [0, 0, 0, 0, 0]
If I want to pre-fill with a string:
Array.apply(null, Array(3)).map(String.prototype.valueOf,"hi")
// ["hi", "hi", "hi"]
Other answers have sug...
How to initialize a JavaScript Date to a particular time zone
...s functions of the Date object are used, the computer's local time zone is applied to the internal representation. If the function produces a string, then the computer's locale information may be taken into consideration to determine how to produce that string. The details vary per function, and s...
window.close and self.close do not close the window in Chrome
...l do it, even if it requires to pop up an alert to confirm. These are not happening.
16 Answers
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Why is the JVM stack-based and the Dalvik VM register-based?
...n't find a reference, but I think Sun decided for the stack-based bytecode approach because it makes it easy to run the JVM on an architecture with few registers (e.g. IA32).
In Dalvik VM Internals from Google I/O 2008, the Dalvik creator Dan Bornstein gives the following arguments for choosing a r...