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Static method in a generic class?
...tatic <T> T doIt() {
// shake that booty
}
}
And the call :
String str = Clazz.<String>doIt();
Hope this help someone.
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fo...
Expand/collapse section in UITableView in iOS
...l = true
var itemsInSection: NSMutableArray = []
var sectionTitle: String?
init(itemsInSection: NSMutableArray, sectionTitle: String) {
self.itemsInSection = itemsInSection
self.sectionTitle = sectionTitle
}
}
3.in your tableview
import UIKit
class TableViewContr...
Should one use < or
...akes to do the comparison. This is because strlen has to iterate the whole string to find its answer which is something you probably only want to do once rather than for every iteration of your loop.
– Martin Brown
Nov 10 '10 at 10:35
...
How to get all enum values in Java?
...("1 rs"), NICKLE("5 rs"), DIME("10 rs"), QUARTER("25 rs");
private String value;
private Currency(String brand) {
this.value = brand;
}
@Override
public String toString() {
return value;
}
}
public static void main(Str...
Android LocationClient class is deprecated but used in documentation
....OnConnectionFailedListener,
LocationListener {
private final String TAG = "MyAwesomeApp";
private TextView mLocationView;
private GoogleApiClient mGoogleApiClient;
private LocationRequest mLocationRequest;
@Override
protected void onCreate(Bundle savedInstanceSt...
NTFS performance and large volumes of files and directories
...erformance(int numFilesInDir, bool testDirs) {
var files = new List<string>();
var dir = Path.GetTempPath() + "\\Sub\\" + Guid.NewGuid() + "\\";
Directory.CreateDirectory(dir);
Console.WriteLine("prepare...");
const string FILE_NAME = "\\file.txt";
for (int i = 0; i <...
What is “export default” in javascript?
File: SafeString.js
8 Answers
8
...
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...tion.
For MySQL < 5.7:
The default root password is blank (i.e. empty string) not root. So you can just login as:
mysql -u root
You should obviously change your root password after installation
mysqladmin -u root password [newpassword]
In most cases you should also set up individual user ...
How to get numbers after decimal point?
...
NOTE: This solution returns a string including the dot (.55), which you may not expect due the questions title!
– T. Christiansen
Mar 13 '15 at 8:18
...
Can I grep only the first n lines of a file?
... be faster you're solution is not searching for regexps but only for fixed strings. awk '{ if ( NR <= 10 ) { if( $0 ~ "YOUR_REGEXP") { print } } else { exit; } }' textfile does.
– Zsolt Botykai
Jan 7 '12 at 10:06
...