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Run Command Prompt Commands
...xecuting multiple commands in a single cmd.StandardInput.WriteLine(@"cd C:\Test; pwd")
– Zach Smith
May 11 '18 at 14:50
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How do I use a Boolean in Python?
...s snippet is a bit misleading... you still need to define "checker" before testing it. While OP defines it earlier, in your example checker = None is absolutely necessary or you will get a UnboundLocalError
– dprogramz
Jan 13 '14 at 18:04
...
Generate a heatmap in MatPlotLib using a scatter data set
...as np
import numpy.random
import matplotlib.pyplot as plt
# Generate some test data
x = np.random.randn(8873)
y = np.random.randn(8873)
heatmap, xedges, yedges = np.histogram2d(x, y, bins=50)
extent = [xedges[0], xedges[-1], yedges[0], yedges[-1]]
plt.clf()
plt.imshow(heatmap.T, extent=extent, or...
Binding IIS Express to an IP Address [duplicate]
...al traffic (not localhost) you need to be running as Administrator. (I was testing a tablet on my LAN). If you're working from Visual Studio run it as Administrator so the access extends to its sub-processes. This will open up IISExpress to bind to something other than localhost. <binding protoco...
How to post JSON to a server using C#?
...riter(httpWebRequest.GetRequestStream()))
{
string json = "{\"user\":\"test\"," +
"\"password\":\"bla\"}";
streamWriter.Write(json);
}
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStre...
What is the best way to do GUIs in Clojure?
...e's @Abhijith and @dsm's example, translated pretty literally:
(ns seesaw-test.core
(:use seesaw.core))
(defn handler
[event]
(alert event
(str "<html>Hello from <b>Clojure</b>. Button "
(.getActionCommand event) " clicked.")))
(-> (frame :title "Hello Swing" ...
Undo changes in entity framework entities
... Not following you - performance of disposing and recreating connection. I tested it on existing project and it finished somewhat faster then above Rollback procedure, which makes it far better choice if one wants to revert entire database state. Rollback could cherry pick tho.
...
How to use Git Revert
...e clear, with a log like this:
# git log --oneline
cb76ee4 wrong
01b56c6 test
2e407ce first commit
Using git revert cb76ee4 will by default bring your files back to 01b56c6 and will add a further commit to your history:
8d4406b Revert "wrong"
cb76ee4 wrong
01b56c6 test
2e407ce first commit
gi...
How to know when UITableView did scroll to bottom in iPhone
...
The best way is to test a point at the bottom of the screen and use this method call when ever the user scrolls (scrollViewDidScroll):
- (NSIndexPath *)indexPathForRowAtPoint:(CGPoint)point
Test a point near the bottom of the screen, and the...
How can I run a program from a batch file without leaving the console open after the program starts?
...ance, this batch-file will wait until notepad exits:
@echo off
notepad c:\test.txt
However, this won't:
@echo off
start notepad c:\test.txt
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