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How to convert object array to string array in Java
...ork. It throws java.lang.ArrayStoreException. I'm getting the object array from the toArray method on a generic ArrayList containing my custom type. Is this not expected to work with generics or something?
– Ian Varley
Feb 7 '10 at 19:41
...
Wildcards in a Windows hosts file
...uter) with its own hosts file. The hosts file accepts wildcards.
Download from the offical website
http://mayakron.altervista.org/support/browse.php?path=Acrylic&name=Home
Configuring Acrylic DNS Proxy
To configure Acrylic DNS Proxy, install it from the above link then go to:
Start
Program...
How to terminate a Python script
...
import sys
sys.exit()
details from the sys module documentation:
sys.exit([arg])
Exit from Python. This is implemented by raising the
SystemExit exception, so cleanup actions specified by finally clauses
of try statements are honored, and it is possib...
Disabling browser print options (headers, footers, margins) from page?
...e that's too small to contain the text in order to disable this (borrowing from awe's answer):
@page {
size: auto; /* auto is the initial value */
margin: 0mm; /* this affects the margin in the printer settings */
}
html {
background-color: #FFFFFF;
margin: 0px; /* this affects the marg...
NSDate get year/month/day
...r] components:NSCalendarUnitDay | NSCalendarUnitMonth | NSCalendarUnitYear fromDate:[NSDate date]];
That generates an NSDateComponents object containing the day, month, and year from the current system calendar for the current day. (Note: this isn't necessarily the current user-specified calendar,...
Architecture for merging multiple user accounts together
...tifier is paired with a method for retrieving the relevant user identifier from that service, and that is how authentication is performed. For OpenID, we employ the same approach, except the method for authenticating is more generalized (because we can almost always perform the exact same protocol ...
How to get String Array from arrays.xml file
I am just trying to display a list from an array that I have in my arrays.xml . When I try to run it in the emulator, I get a force close message.
...
How do I get the SharedPreferences from a PreferenceActivity in Android?
...e the preferences instance, here is how you can retrieve the stored values from the preferences:
int storedPreference = preferences.getInt("storedInt", 0);
To store values in the preference file SharedPreference.Editor object has to be used. Editor is a nested interface in the SharedPreference cl...
External resource not being loaded by AngularJs
...cy put in place in Angular 1.2. It makes XSS harder by preventing a hacker from dialling out (i.e. making a request to a foreign URL, potentially containing a payload).
To get around it properly you need to whitelist the domains you want to allow, like this:
angular.module('myApp',['ngSanitize'])....
How to clean node_modules folder of packages that are not in package.json?
...ile I see that I don't need some specific module and remove its dependency from package.json . Then I remove some other modules from package.json because they are not needed anymore and others are replaced with alternatives.
...