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AngularJS : Where to use promises?
...ookForAuthentication accepts a callback for failure and success, but what happens when FB.login succeeds but FB.api fails? This method always invokes the success callback regardless of the result of the FB.api method.
Now imagine that you're trying to code a robust sequence of three or more asyn...
Set element focus in angular way
...actory that is created via attribute instead of waiting for some event to happen?
– Pratik Gaikwad
Jun 19 '15 at 16:48
4
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
...
That's how it should work -- but apparently the Gemfile.lock includes 'open' versions in some cases (e.g. rails (4.0.0) requires bundler (>= 1.3.0, < 2.0)), which causes problems. Any idea how to avoid those 'open' dependencies?
–...
Logging raw HTTP request/response in ASP.NET MVC & IIS7
...m().
Then implement OutputFilterStream using the Decorator pattern as a wrapper around a stream:
/// <summary>
/// A stream which keeps an in-memory copy as it passes the bytes through
/// </summary>
public class OutputFilterStream : Stream
{
private readonly Stream InnerStream;
...
Is it a good idea to use Google Guava library for Android development?
I am involved in the development of Android application which is a rather "thick" mobile client for a Web service. It heavily communicates with the server but also has a lot of inner logic too. So, I decided to use some features of Google Guava library to simplify development process. Here is a li...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
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I'm building new app and designing now structure of it, here are some thoughts about why to use or not to use mongoose:
Mongoose will be slower (for big apps)
Mongoose is harder with more complicated queries
There will be situations when yo...
Can I make a function available in every controller in angular?
...nction foo that I want to be able to call from anywhere inside of my ng-app declaration. Is there someway I can make it globally accessible in my module setup or do I need to add it to the scope in every controller?
...
create a trusted self-signed SSL cert for localhost (for use with Express/Node)
... req.cnf -sha256
Step 4. then outside of security folder, in your express app do something like this: (credit goes to @Diego Mello)
backend
/security
/server.js
server.js:
const express = require('express')
const app = express()
const https = require('https')
const fs = require('fs')
const p...
Client-server synchronization pattern / algorithm?
...eral use cases.
Synchronize changes. Your change-log (or delta history) approach looks good for this. Clients send their deltas to the server; server consolidates and distributes the deltas to the clients. This is the typical case. Databases call this "transaction replication".
Client has lost...
How to sign an android apk file
...directions. I have very little programing experience, so any help would be appreciated.
6 Answers
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