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SHA-1 fingerprint of keystore certificate
...
It now appears under "Gradle Console" tab from Android studio 2.2.3
– Irfan Raza
Dec 18 '16 at 1:58
...
C++ static virtual members?
...what would happen when you called Object::GetTypeInformation()? It can't know which derived class version to call since there's no object associated with it.
You'll have to make it a non-static virtual function to work properly; if you also want to be able to call a specific derived class's versio...
Why do enum permissions often have 0, 1, 2, 4 values?
... == 00000010
Permissions.Delete == 4 == 00000100
Notice a pattern here? Now if we take my original example, i.e.,
var permissions = Permissions.Read | Permissions.Write;
Then...
permissions == 00000011
See? Both the Read and Write bits are set, and I can check that independently (Also not...
How to get started with developing Internet Explorer extensions?
...ere have experience with/in developing IE extensions that can share their knowledge? This would include code samples, or links to good ones, or documentation on the process, or anything.
...
Code Golf: Lasers
... $_.
$s="#";
$s is the symbol of whatever the beam is sitting on top of now. Since the laser emitter is to be treated like a wall, set this to be a wall to begin with.
if (tr/v<^/>v</) {
my $o;
$o .= "\n" while s/.$/$o .= $&, ""/meg;
tr,/\\,\\/, for $o, $s;
$_ = $o;
}
If t...
How do I send an HTML email?
...arefully, I have setText and setContent together, so it does not work, but now after taking out setText(), it work now. Thank you.
– Thang Pham
Feb 21 '11 at 17:47
add a comme...
How do I check if a string contains another string in Objective-C?
... contain the "needle".
And if you're on iOS 8 or OS X Yosemite, you can now do: (*NOTE: This WILL crash your app if this code is called on an iOS7 device).
NSString *string = @"hello bla blah";
if ([string containsString:@"bla"]) {
NSLog(@"string contains bla!");
} else {
NSLog(@"string does...
What's the best way of scraping data from a website? [closed]
...nd what data formats make up the responses.
You will need a good working knowledge of HTTP as well as HTML and will probably want to find a decent piece of man in the middle proxy software. You will need to be able to inspect HTTP requests and responses and understand how the cookies and session in...
Which browsers support ?
...inked in the question sets async="true". It's not the correct way to do it now, but it was the only widely supported way to do it then. For example IE10p2 supported async="true" but did not support async="async"
– Philip Rieck
Feb 18 '14 at 16:10
...
Override devise registrations controller
...model, or any of the nested models?
If so, I believe the ActiveRecord::UnknownAttributeError is triggered in this instance.
Otherwise, I think you can just create your own controller, by generating something like this:
# app/controllers/registrations_controller.rb
class RegistrationsController &l...