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Automatic post-registration user authentication
...roller.php:
$token = new UsernamePasswordToken($userEntity, null, 'main', array('ROLE_USER'));
$this->get('security.context')->setToken($token);
Where main is the name of the firewall for your application (thanks, @Joe). That's really all there is to it; the system now considers your user f...
using facebook sdk in Android studio
...ageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;
public class MainActivity extends AppCompatActivity {
private TextView tvdetails;
private CallbackManager callbackManager;
private AccessTokenTracker accessTokenTracker;
private ProfileTracker profi...
Macro vs Function in C
...re present before casting(can be useful for polymorphic types).Or check an array meets some length condition.see: https://stackoverflow.com/a/29926435/432509
While its noted that functions do type checking, C will coerce values too (ints/floats for example). In rare cases this may be problematic. It...
Fixing Sublime Text 2 line endings?
... "keys": ["ctrl+alt+l"],
"command": "line_endings_unify"
},
to the User array (right pane, after the opening [) in Preferences -> KeyBindings + press Ctrl+Alt+L.
As mentioned in another answer:
The Carriage Return (CR) character (0x0D, \r) [...] Early Macintosh operating systems (OS-9...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
...d less resource intensive (both RAM & CPU). There's no need to have an array there. This is important when batching lots of images, where every bit count. Otherwise, pretty good answer. Upvoted!
– Ryan Casas
Aug 14 '17 at 8:42
...
What actually causes a Stack Overflow error? [duplicate]
... error. Just like it would do if you were trying to write at index N of an array of length N. No memory corruption can happen. The stack can not write into the heap.
A StackOverflowError is to the stack what an OutOfMemoryError is to the heap: it simply signals that there is no more memory availabl...
Best way of invoking getter by reflection
...id sortMethods() {
methods = Student.class.getMethods();
Arrays.sort(methods, new Comparator<Method>() {
public int compare(Method o1, Method o2) {
Order or1 = o1.getAnnotation(Order.class);
Order or2 = o2.getAnnotation(Order.class)...
How can Xml Documentation for Web Api include documentation from beyond the main project?
...er. I actually think it's a little easier for the constructor to accept an array of strings: public XmlDocumentationProvider(string appDataPath) and enumerate this list in the Documentation provider.
– Captain John
Feb 20 '14 at 16:55
...
Blocks and yields in Ruby
...e is trivial. More interesting usages are to filter all the elements in an array:
days = ["monday", "tuesday", "wednesday", "thursday", "friday"]
# select those which start with 't'
days.select do | item |
item.match /^t/
end
=> ["tuesday", "thursday"]
Or, we can also provide a c...
Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
...import numpy as np
...: import pandas as pd
...:
...: keys = np.array([
...: ['A', 'B'],
...: ['A', 'B'],
...: ['A', 'B'],
...: ['A', 'B'],
...: ['C', 'D'],
...: ['C', 'D'],
...: ['C', 'D'],
...: ['E',...