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How to disable / enable dialog negative positive buttons?
...ertDialog.Builder(MainActivity.this);
builder.setIcon(android.R.drawable.ic_dialog_info);
builder.setTitle("Alert dialog title");
builder.setMessage("This is the example code snippet to disable button if edittext attached to dialog is empty.");
builder.setPositiveButton("PositiveButton",
new...
What is HTML5 ARIA?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Postgres manually alter sequence
...tly what I was looking for. It allows me to reserve the sequence values in order to insert by batch afterwards.
– Timur
Feb 27 '19 at 9:21
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Mockito: Inject real objects into private @Autowired fields
...njectMocks
private Demo demo;
/* ... */
}
Mockito will consider all fields having @Mock or @Spy annotation as potential candidates to be injected into the instance annotated with @InjectMocks annotation. In the above case 'RealServiceImpl' instance will get injected into the 'demo'
For m...
What does “Content-type: application/json; charset=utf-8” really mean?
...t cited by @Drew earlier by saying:
Implementations MUST NOT add a byte order mark to the beginning of a JSON text.
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How can I detect if this dictionary key exists in C#?
...n your base namespace to do a check and then call the base's Add method in order to actually add it. Hope this works for you
using System;
using System.Collections.Generic;
using System.Collections;
namespace Main
{
internal partial class Dictionary<TKey, TValue> : System.Collections.Gen...
Devise form within a different controller
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As Andres says, the form calls helpers which are specified by Devise and so aren't present when you access a Devise form from a non-Devise controller.
To get around this, you need to add the following methods to the helper class of the controller you...
YYYY-MM-DD format date in shell script
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$(date +%F_%H-%M-%S)
can be used to remove colons (:) in between
output
2018-06-20_09-55-58
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ASP.NET MVC HandleError
...mation. I don't know what I did wrong, but I created a new project, ported all the existing views, controllers and models in it and now it works. Didn't know about the selective views though.
– Boris Callens
Oct 10 '08 at 19:27
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What is the difference between Culture and UICulture?
... set both UICulture and Culture at (page level and application level).
In order to set them at application level, simply add globalization session in web.config
e.g. <globalization uiCulture="es" culture="es-MX" />
And to set them at the page level, which is good to add on a specific (indiv...