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async/await - when to return a Task vs void?
...till works correctly if an exception is thrown.
for more information see: http://msdn.microsoft.com/en-us/magazine/jj991977.aspx
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How does the String class override the + operator?
... see the compiler changing things into a StringBuilder in the background:
http://caprazzi.net/posts/java-bytecode-string-concatenation-and-stringbuilder/
This java code:
public static void main(String[] args) {
String cip = "cip";
String ciop = "ciop";
String plus = cip + ciop;
...
Download file from web in Python 3
...d the response of urllib.request.urlopen:
import urllib.request
...
url = 'http://example.com/'
response = urllib.request.urlopen(url)
data = response.read() # a `bytes` object
text = data.decode('utf-8') # a `str`; this step can't be used if data is binary
The easiest way to download and sav...
How to get current timestamp in milliseconds since 1970 just the way Java gets
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Signal handling with multiple threads in Linux
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The bare minimum needed to write a MSMQ sample application
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Are HLists nothing more than a convoluted way of writing tuples?
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how to provide a swap function for my class?
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How do I get the title of the current active window using c#?
...
See example on how you can do this with full source code here:
http://www.csharphelp.com/2006/08/get-current-window-handle-and-caption-with-windows-api-in-c/
[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();
[DllImport("user32.dll")]
static extern int GetWindowText(...
Prevent row names to be written to file when using write.csv
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