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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...at end and make respective changes in class constructor and initialization etc.
Old:
>public class AppDb : IdentityDbContext<ApplicationUser>
>
> {
> public AppDb(): base("DefaultConnection", throwIfV1Schema: false)
> {
>
> }
>
> public stat...
What is a segmentation fault?
...that has already been freed, writing to a read-only portion of the memory, etc. Segmentation fault is essentially the same in most languages that let you mess with the memory management, there is no principial difference between segfaults in C and C++.
There are many ways to get a segfault, at leas...
Github (SSH) via public WIFI, port 22 blocked
...xy+Tor may need to change default configs.
For me uncomment this line in /etc/privoxy/config
forward-socks5t / 127.0.0.1:9050 .
ssh config
Host *
ProxyCommand nc --proxy 127.0.0.1:8118 %h %p
share
...
What is __init__.py for?
...ons of the package under more convenient name, hold convenience functions, etc.
Given the example above, the contents of the init module can be accessed as
import spam
based on this
share
|
impr...
How to run an EXE file in PowerShell with parameters with spaces and quotes
...her methods like using the Call Operator (&), Invoke-Expression cmdlet etc. But they are considered unsafe. Microsoft recommends using Start-Process.
Method 1
A simple example
Start-Process -NoNewWindow -FilePath "C:\wamp64\bin\mysql\mysql5.7.19\bin\mysql" -ArgumentList "-u root","-proot","-h l...
Converting Symbols, Accent Letters to English Alphabet
...ue letters in the alphabet of that language with their own meaning / sound etc.: removing those marks is just the same as replacing random letters in an English word. This is before you even go onto consider the Cyrillic languages and other script based texts such as Arabic, which simply cannot be ...
Launch custom android application from android browser
...from http://example.com/someresource/ links from apps like hangouts, gmail etc but not from within chrome browser.
to solve this, so that it launches properly from CHROME you have to set intent filter like this
<intent-filter>
<action android:name="android.intent.action.VIEW" />
...
sometimes my file just freezes in my vi |vim, what happened?
...is also happens with the dastardly <Ctrl-A> shortcut for screen/tmux/etc because I have fat fingers. ;)
– Cometsong
Nov 28 '17 at 15:41
...
When would you use delegates in C#? [closed]
...arting threads
Callbacks (e.g. for async APIs)
LINQ and similar (List.Find etc)
Anywhere else where I want to effectively apply "template" code with some specialized logic inside (where the delegate provides the specialization)
...
Embedding ads on Android app?
...roid in particular, you should try out Millennial, AdMob, JumpTap, MobFox, etc. The problem is integrating all the different SDKs is a giant pain and doesn't really provide you much control.
Ads are important, but don't forget the importance of upselling your paid application and understanding wh...