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Entity framework self referencing loop detected [duplicate]
...ase of ASP.net Core, you need to add new JsonOutputFormatter in Startup.cs file:
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc(options =>
{
options.OutputFormatters.Clear();
options.OutputFormatters.Add(new JsonOutpu...
Symbolic links and synced folders in Vagrant
...owing line needs to be added to the vm provider config block in the Vagrantfile:
config.vm.provider "virtualbox" do |v|
v.customize ["setextradata", :id, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/v-root", "1"]
end
Additionally, on windows vagrant up needs to be executed in a shell with...
When should I use Inline vs. External Javascript?
...ake it matter) or if your content changes so often that caching the script files has no benefit.
– Konrad Rudolph
Apr 13 '12 at 10:30
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show...
Select last row in MySQL
...sus select max(id). The primary key is how data is ordered in the database files (for InnoDB at least), and the RDBMS knows where that data ends, and it can optimize order by id + limit 1 to be the same as reach the max(id)
Now the road less traveled is when you don't have an autoincremented primar...
How do I create delegates in Objective-C?
...is great, but if you're looking for a 1 minute answer try this:
MyClass.h file should look like this (add delegate lines with comments!)
#import <BlaClass/BlaClass.h>
@class MyClass; //define class, so protocol can see MyClass
@protocol MyClassDelegate <NSObject> //defin...
How do I simply create a patch from my latest git commit?
...f it'S called in colored terminal it dups also color escape sequences into file.
– hrach
Apr 21 '13 at 10:34
12
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How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
...
i did ng-attr-id="{{ 'Panel' + file.Id }}" but it does not generate id="Panel12312" for me :(
– Manuel Maestrini
May 23 '15 at 5:47
17
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How may I align text to the left and text to the right in the same line?
...
HTML FILE:
<div class='left'> Left Aligned </div>
<div class='right'> Right Aligned </div>
CSS FILE:
.left
{
float: left;
}
.right
{
float: right;
}
and you are done ....
...
How to generate a Dockerfile from an image?
Is it possible to generate a Dockerfile from an image? I want to know for two reasons:
8 Answers
...
Download a file with Android, and showing the progress in a ProgressDialog
...n that gets updated. For this I need a simple function that can download a file and show the current progress in a ProgressDialog . I know how to do the ProgressDialog , but I'm not sure how to display the current progress and how to download the file in the first place.
...