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TextView bold via xml file?
...ight="wrap_content"
android:textStyle="bold"
android:text="@string/app_name"
android:layout_gravity="center"
/>
So, I'm guessing you need to use android:textStyle
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What does status=canceled for a resource mean in Chrome Developer Tools?
...he source to find all the places where requests could get cancelled, and slapped breakpoints on all of them to debug. From memory, the only places where Chrome will cancel a request:
The DOM element that caused the request to be made got deleted (i.e. an IMG is being loaded, but before the load ha...
What is the 
 character?
...eading zero &#xA)
There is a good converter at https://r12a.github.io/apps/conversion/ .
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Unable to verify leaf signature
...
It's not an issue with the application, but with the certificate which is signed by an intermediary CA.
If you accept that fact and still want to proceed, add the following to request options:
rejectUnauthorized: false
Full request:
request({
...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
...ng get_readonly_fields.
Usually you should declare something like this in app/admin.py:
class ItemAdmin(admin.ModelAdmin):
...
readonly_fields = ('url',)
I've adapted in this way:
# In the admin.py file
class ItemAdmin(admin.ModelAdmin):
...
def get_readonly_fields(self, request...
Origin null is not allowed by Access-Control-Allow-Origin
... it in a local file browser or similar). Different browsers take different approaches to applying the Same Origin Policy to local files.
My guess is that you're seeing this using Chrome. Chrome's rules for applying the SOP to local files are very tight, it disallows even loading files from the same...
RSpec controller testing - blank response.body
...However, if you wish to make your controller specs render templates as the app normally would, use the render_views directive:
describe YourController do
render_views
...
end
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Best way to read a large file into a byte array in C#?
...t practice.
The point is, you should consider the full life cycle of your app before necessarily just reading all the bytes into memory the fastest way possible or you might be trading short term performance for overall performance.
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How can I change IIS Express port for a site
...
To specify a port for a Web application project that uses IIS Express
In Solution Explorer, right-click the name of the application and then select Properties.
Click the Web tab.
In the Servers section, under Use Local IIS Web server, in the...
What is the difference between the | and || or operators?
...
Yeah, I didn't believe it until I created a console app - but good lord! Why would they give you the rope to hang yourself! I hated that about VB.NET - the OrElse and AndAlso keywords!
– Jarrod Dixon♦
Sep 6 '08 at 8:09
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