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Express next function, what is it really for?
...p this from happening Connect.js (prior to v4.0, Express.js was a layer on top of connect.js) has something that is called middleware which is a function with 2, 3 or 4 parameters.
function (<err>, req, res, next) {}
Your Express.js app is a stack of these functions.
The router is speci...
Unable to access JSON property with “-” dash
...to access an object property key by string, sure it works in everything on top
– john Smith
Jan 12 '16 at 22:15
1
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Chrome, Javascript, window.open in new tab
...e. Current Chrome isn't that simple. I tested opening a new window passing top, left, width, height, toolbar, location, directories, status, menubar, scrollbars, and resizable, and omitting each one of those in turn. Chrome opened them all in a new tab except when status, menubar, or scrollbars was ...
How to find/remove unused dependencies in Gradle
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Editor's Note: This answer is out of date. Please see the top answer.
You can try the com.github.nullstress.dependency-analysis Gradle plugin
Build script snippet for use in all Gradle versions:
buildscript {
repositories {
jcenter()
}
dependencies {
classpath "com....
How do I show the changes which have been staged?
...ne is marked as answer and showing first it should include git diff at the top, then git [[others]], just my 2 cents
– Vitaliy Terziev
Aug 2 '19 at 13:09
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This IP, site or mobile application is not authorized to use this API key
...from the left Navigation panel
You could create credentials type from the Top nav bar as required.
Hope this answer will help you and other viewers. Good Luck .. :)
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Does Java read integers in little endian or big endian?
...onvert from unsigned 32-bit little-endian in byte[] to Java long (from the top of my head, not tested):
long l = (long)b[0] & 0xFF;
l += ((long)b[1] & 0xFF) << 8;
l += ((long)b[2] & 0xFF) << 16;
l += ((long)b[3] & 0xFF) << 24;
...
How do I sort a dictionary by value?
...a text, count how often each word is encountered and display a list of the top words, sorted by decreasing frequency.
If you construct a dictionary with the words as keys and the number of occurrences of each word as value, simplified here as:
from collections import defaultdict
d = defaultdict(i...
Multiple line code example in Javadoc comment
...swered Nov 22 '12 at 12:13
Christoph NaberChristoph Naber
1,71111 gold badge99 silver badges33 bronze badges
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How do I sort an NSMutableArray with custom objects in it?
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You should sort nil vs. not-nil to the top or bottom consistently, so the default end return might be return ((!obj1 && !obj2) ? NSOrderedSame : (obj1 ? NSOrderedAscending : NSOrderedDescending))
– Scott Corscadden
Au...