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Change GitHub Account username
...r username to something else, but that specific username is being taken up by someone else who has been completely inactive for the entire time their account has existed, you can report their account for name squatting.
shar...
Meaning
...enables the forms authentication module for requests that are also handled by a managed handler, such as requests to .aspx or .asmx files:
<add name="FormsAuthentication" type="System.Web.Security.FormsAuthenticationModule" preCondition="managedHandler" />
If you remove the attribute precondi...
Java `final` method: what does it promise?
...lows the original developer to create functionality that cannot be changed by subclasses, and that is all the guarantee it provides.
This means that if the method relies on other customizable components like non-public fields/methods the functionality of the final method may still be customizable. ...
Prevent a webpage from navigating away using JavaScript
...ot allow you to display a custom message in the prompt, as this was abused by phishers and the like.
– Flimm
Dec 3 '19 at 17:06
...
Android Debug Bridge (adb) device - no permissions [duplicate]
...
Giving adb root access by default bothers me, especially since all devices do not need adb to as root. To make things easier you can create a bash script and run that with sudo
– Leon
May 10 '13 at 12:19
...
Is there a literal notation for an array of symbols?
...
Yes! This is possible now in Ruby 2.0.0. One way to write it is:
%i{foo bar} # => [:foo, :bar]
You can also use other delimiters, so you could also write %i(foo bar) or %i!foo bar! for example.
This feature was originally announced here:
http://w...
What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
...s should be
cascaded automatically to entity objects that are referenced by that
field (multiple entity objects can be referenced by a collection
field):
@Entity
class Employee {
:
@OneToOne(cascade=CascadeType.REMOVE)
private Address address;
:
}
Orphan Removal
J...
In Firebase, is there a way to get the number of children of a node without loading all the node dat
...nd its count equal newcount, && newcount (priority) can only go up by one.
}
}
Test script to add 10 votes by different users (for this example, id's faked, should user auth.uid in production). Count down by (i--) 10 to see validation fail.
<script src='https://cdn.firebase.com/v0/f...
Android Writing Logs to text File
...at does
android-logging-log4j do ? It makes Log4j easier to use in Android
by giving two functions.
option to send logs to logcat in addition to logging file
a simple way to set Log4j configuration options like file path, max file size, number of backups etc by providing LogConfigurator class.
...
Generate .pem file used to set up Apple Push Notifications
...e .pem file using the terminal, but it's of no use. Can anyone give a step-by-step procedure?
7 Answers
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