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Is there a performance impact when calling ToList()?
...
Handy tip, As vs To
You'll notice in LINQ there are several methods that start with As (such as AsEnumerable()) and To (such as ToList()). The methods that start with To require a conversion like above (ie. may impact performance), and the methods that start with As do not and will just require so...
How to display a specific user's commits in svn log?
...port iterparse, dump
author = sys.argv[1]
iparse = iterparse(sys.stdin, ['start', 'end'])
for event, elem in iparse:
if event == 'start' and elem.tag == 'log':
logNode = elem
break
logentries = (elem for event, elem in iparse
if event == 'end' and elem.tag =...
CryptographicException 'Keyset does not exist', but only through WCF
...e key for your certificate. You can set this by following these steps...
Start -> Run -> MMC
File -> Add/Remove Snapin
Add the Certificates Snap In
Select Computer Account, then hit next
Select Local Computer (the default), then click Finish
On the left panel from Console Root, navigate t...
How does a Breadth-First Search work when looking for Shortest Path?
...l-search pattern which considers nodes in order of their distance from the starting point.
– Shashank
Apr 12 '15 at 21:48
13
...
Could not load file or assembly 'System.Web.Http 4.0.0 after update from 2012 to 2013
...ed assemblies were marked with copy-local=true and after deploying the app started working properly
– Guillermo Ruffino
Nov 16 '14 at 15:33
3
...
How to simulate a touch event in Android?
... A swipe left from (x1, y) to (x2, y) in 2 steps
y = 400
x1 = 100
x2 = 300
start = (x1, y)
end = (x2, y)
duration = 0.2
steps = 2
pause = 0.2
for i in range(1, 250):
# Every so often inject a touch to spice things up!
if i % 9 == 0:
device.touch(x2, y, 'DOWN_AND_UP')
MonkeyR...
How do you show animated GIFs on a Windows Form (c#)
... }
private void button1_Click(object sender, EventArgs e)
{
ThreadStart myThreadStart = new ThreadStart(MyThreadRoutine);
Thread myThread = new Thread(myThreadStart);
myThread.Start();
}
I simply created another thread to be responsible for this operation. Thanks to this initial ...
What is the difference between a Docker image and a container?
When using Docker, we start with a base image. We boot it up, create changes and those changes are saved in layers forming another image.
...
Algorithm for creating a school timetable
...nother institute. Clearly, if he ends the lesson there at 10.30, he cannot start at your premises at 10.30, because he needs some time to commute between the institutes.
two teachers are married. In general, it's considered good practice not to have two married teachers on the same class. These two ...
PHP DateTime::modify adding and subtracting months
...
My solution to the problem:
$startDate = new \DateTime( '2015-08-30' );
$endDate = clone $startDate;
$billing_count = '6';
$billing_unit = 'm';
$endDate->add( new \DateInterval( 'P' . $billing_count . strtoupper( $billing_unit ) ) );
if ( intval( $...