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Convert base class to derived class [duplicate]
... Mapper like AutoMapper
Example:
class A
{
public int IntProp { get; set; }
}
class B
{
public int IntProp { get; set; }
public string StrProp { get; set; }
}
In global.asax or application startup:
AutoMapper.Mapper.CreateMap<A, B>();
Usage:
var b = AutoMapper.Mapper.Map<...
How to connect android emulator to the internet
...LAN card installed, the issue is that the emulator tries to obtain its DNS settings from that LAN card. Not a problem when you're connected via that LAN, but utterly useless if you're on a wireless connection. I noticed this when I was on my laptop.
So, how to fix? Simple: Disable your LAN card. Re...
Drawing an image from a data URL to a canvas
... data URL, you can create an image (either on the page or purely in JS) by setting the src of the image to your data URL. For example:
var img = new Image;
img.src = strDataURI;
The drawImage() method of HTML5 Canvas Context lets you copy all or a portion of an image (or canvas, or video) onto a ...
Using capistrano to deploy from different git branches
...g is widely used in development. Capistrano uses deploy.rb file for it's settings, one of them being the branch to deploy from.
...
PHP cURL vs file_get_contents
...mportant things do not matter.
fopen() with a stream context or cURL with setopt are powerdrills with every bit and option you can think of.
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Wildcards in a Windows hosts file
I want to setup my local development machine so that any requests for *.local are redirected to localhost . The idea is that as I develop multiple sites, I can just add vhosts to Apache called site1.local , site2.local etc, and have them all resolve to localhost , while Apache serves a differ...
Git pull results in extraneous “Merge branch” messages in commit log
...t pull causes merge commits because git is merging. This can be changed by setting your branches to use rebase instead of merge. Using rebase instead of merge on a pull provides a more linear history to the shared repository. On the other hand, merge commits show the parallel development efforts on ...
Sublime 3 - Set Key map for function Goto Definition
...
For anyone else who wants to set Eclipse style goto definition, you need to create .sublime-mousemap file in Sublime User folder.
Windows - create Default (Windows).sublime-mousemap in %appdata%\Sublime Text 3\Packages\User
Linux - create Default (Linu...
Difference between jQuery parent(), parents() and closest() functions
..., or multiple elements
.parent()
Given a jQuery object that represents a set of DOM elements, the
.parent() method allows us to search through the parents of these
elements in the DOM tree and construct a new jQuery object from the
matching elements.
Note: The .parents() and .parent() methods are...
gradle build fails on lint task
...n select proper options from here
android {
lintOptions {
// set to true to turn off analysis progress reporting by lint
quiet true
// if true, stop the gradle build if errors are found
abortOnError false
// if true, only report errors
ignoreWarn...