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Is it better to reuse a StringBuilder in a loop?
...ion {
long time = System.currentTimeMillis();
for( int i = 0; i < 10000000; i++ ) {
StringBuilder sb = new StringBuilder();
sb.append( "someString" );
sb.append( "someString2"+i );
sb.append( "someStrin4g"+i );
sb.append(...
How to shorten my conditional statements
...t in other's code.
Instead of checking if the result of indexOf is >= 0, there is a nice little shortcut:
if ( ~[1, 2, 3, 4].indexOf(test.type) ) {
// Do something
}
Here is the fiddle: http://jsfiddle.net/HYJvK/
How does this work? If an item is found in the array, indexOf returns its ...
.trim() in JavaScript not working in IE
... |
edited Jul 26 '10 at 6:58
answered Feb 22 '10 at 0:44
...
Open application after clicking on Notification
...INGLE_TOP);
PendingIntent intent = PendingIntent.getActivity(context, 0,
notificationIntent, 0);
notification.setLatestEventInfo(context, title, message, intent);
notification.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(0, notification);
...
What are all the user accounts for IIS/ASP.NET and how do they differ?
Under Windows Server 2008 with ASP.NET 4.0 installed there is a whole slew of related user accounts, and I can't understand which one is which, how to they differ, and which one is REALLY the one that my app runs under. Here's a list:
...
Jackson JSON custom serialization for certain fields
...
108
You can implement a custom serializer as follows:
public class Person {
public String nam...
How to get Scala List from Java List?
...
EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaroslav)
Since Scala 2.8 this conversion is now built into the language using:
import scala.collection.JavaConversions._
...
lst.toList.foreach{ node => .... }
works. asSca...
'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
...
answered Nov 1 '12 at 10:23
Thomas BolanderThomas Bolander
3,48422 gold badges1919 silver badges2727 bronze badges
...
Viewing full output of PS command
...
answered Jan 29 '10 at 6:21
Paused until further notice.Paused until further notice.
286k8181 gold badges340340 silver badges409409 bronze badges
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What does this gdb output mean?
...
203
That is a confirmed bug of the iOS SDK 5 / Simulator - happens as soon as the simulator tries t...