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How can I sort a List alphabetically?
...ted. No need to call sort().
Collection<String> countryNames =
new TreeSet<String>(Collator.getInstance());
countryNames.add("UK");
countryNames.add("Germany");
countryNames.add("Australia");
// Tada... sorted.
Side note on why I prefer the TreeSet
This has some subtle, but impo...
Some questions about Automatic Reference Counting in iOS5 SDK
...Object release] statements from
my code?
Yes, but XCode 4.2 includes a new "Migrate to Objective-C ARC" tool (in the Edit->Refactor menu), which does that for you. Calling dealloc is a different story. As mentioned in the comments the clang reference states that you should keep your the deall...
Permission is only granted to system app
...
In Eclipse:
Window -> Preferences -> Android -> Lint Error Checking.
In the list find an entry with ID = ProtectedPermission. Set the Severity to something lower than Error. This way you can still compile the project using Eclipse.
In Android Studio:
File -...
How to convert linq results to HashSet or HashedSet
...,
IEqualityComparer<T> comparer = null)
{
return new HashSet<T>(source, comparer);
}
}
Note that you really do want an extension method (or at least a generic method of some form) here, because you may not be able to express the type of T explicitly:
var query ...
How to jump directly to a column number in Vim
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f9953082%2fhow-to-jump-directly-to-a-column-number-in-vim%23new-answer', 'question_page');
}
);
...
Truncating long strings with CSS: feasible yet?
...if (YAHOO.env.ua.gecko) {
var pnode = node.parentNode,
newNode = node.cloneNode(true);
pnode.replaceChild(newNode, node);
}
};
See Matt Snider's post for an explanation of how this works.
s...
Why do results vary based on curly brace placement?
...stic", effectively the same as this:
function test() {
var myObject = new Object();
myObject.javascript = "fantastic";
return myObject;
}
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XmlSerializer: remove unnecessary xsi and xsd namespaces
...ation.
public MyTypeWithNamespaces( )
{
this._namespaces = new XmlSerializerNamespaces(new XmlQualifiedName[] {
// Don't do this!! Microsoft's documentation explicitly says it's not supported.
// It doesn't throw any exceptions, but in my testing, it didn't al...
Can't launch my app in Instruments: At least one target failed to launch
...achieved to solve this issue on my machine by doing this :
Generate a new Developer Provisioning Profile with your device in the list or at least make sure that your machine is in the list of the profile's device.
In Project settings -> Code Signing -> Provisioning Profile -> Debug :...
What's a standard way to do a no-op in python?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f690622%2fwhats-a-standard-way-to-do-a-no-op-in-python%23new-answer', 'question_page');
}
);
...