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Ruby on Rails Server options [closed]
...scribes what the HTTP response should look like, and Mongrel takes care of converting it to an actual HTTP response (the actual bytes) and sends it back over the socket.
However Mongrel is quite dated, nowadays it is no longer maintained. Newer alternative application servers are:
Phusion Passen...
Can a java file have more than one class?
...ple classes in one source file is to bundle related support functionality (internal data structures, support classes, etc) together with the main public class. Note that it is always OK not to do this--the only effect is on the readability (or not) of your code.
...
Setting direction for UISwipeGestureRecognizer
...
[Update] I got an answer from Apple saying that the behavior works as was intended.
So for example in a table view you can swipe left or right in a table view cell to trigger 'delete' (this would have directions of the swipe gesture set to left and right)
This means that the original workaround i...
How to combine paths in Java?
...e utility of the calling code. Hence it should not be used in library code intended for flexible reuse. A more flexible alternative is to use an existing Path instance as an anchor, such as:
Path dir = ...
Path path = dir.resolve("file");
The sister function to resolve is the excellent relativiz...
Running Selenium WebDriver python bindings in chrome
I ran into a problem while working with Selenium. For my project, I have to use Chrome. However, I can't connect to that browser after launching it with Selenium.
...
Kill process by name?
... you ps -A's output in the out variable (a string). You can break it down into lines and loop on them...:
>>> for line in out.splitlines():
... if 'iChat' in line:
... pid = int(line.split(None, 1)[0])
... os.kill(pid, signal.SIGKILL)
...
(you could avoid importing signal, an...
How to get a reversed list view on a list in Java?
...");
List<String> reverseView = Lists.reverse(letters);
System.out.println(reverseView); // [c, b, a]
Unlike Collections.reverse, this is purely a view... it doesn't alter the ordering of elements in the original list. Additionally, with an original list that is modifiable, changes to both t...
Vibrate and Sound defaults on notification
... mBuilder.setNumber(unMber_unRead_sms);
// Creates an explicit intent for an Activity in your app //
Intent resultIntent = new Intent(this, FreesmsLog.class);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
stackBuilder.addParentStack(FreesmsLog.c...
Java 8: Lambda-Streams, Filter by Method with Exception
...
propagate here receives java.util.concurrent.Callable as a parameter and converts any exception caught during the call into RuntimeException. There is a similar conversion method Throwables#propagate(Throwable) in Guava.
This method seems being essential for lambda method chaining, so I hope one ...
C# SQL Server - Passing a list to a stored procedure
...()) {
table.Columns.Add("Item", typeof(string));
for (int i = 0; i < 10; i++)
table.Rows.Add("Item " + i.ToString());
var pList = new SqlParameter("@list", SqlDbType.Structured);
pList.TypeName = "dbo.StringList";
pList.Value = table...