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When should TaskCompletionSource be used?
...personally have several issues with the NetworkStream class and prefer the raw Socket. Being that I also love the async/await pattern, I made an extension class SocketExtender which creates several extension methods for Socket.
All of these methods make use of TaskCompletionSource<T> to wrap ...
What is the difference between a strongly typed language and a statically typed language?
...time error. Weak: "c" + True = "b" or "d" because everything is treated as raw bytes. Strong: C#, Ruby, C++ Weak: Assembly, C (due to implicit void pointers)
– Jonathan Allen
Apr 23 '10 at 5:27
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What does in XML mean?
... does there have to be a new line character in between CDATA start and the raw data?
– Ben Sewards
Oct 20 '16 at 18:48
2
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Send a file via HTTP POST with C#
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To send the raw file only:
using(WebClient client = new WebClient()) {
client.UploadFile(address, filePath);
}
If you want to emulate a browser form with an <input type="file"/>, then that is harder. See this answer for a mu...
Is the list of Python reserved words and builtins available in a library?
...ject', 'oct', 'open', 'ord', 'pow', 'print', 'property', 'quit', 'range', 'raw_input', 'reduce', 'reload', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type', 'unichr', 'unicode', 'vars', 'xrange', 'zip']
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How to perform Callbacks in Objective-C
...ere's an example that keeps the concepts of delegates out, and just does a raw call back.
@interface Foo : NSObject {
}
- (void)doSomethingAndNotifyObject:(id)object withSelector:(SEL)selector;
@end
@interface Bar : NSObject {
}
@end
@implementation Foo
- (void)doSomethingAndNotifyObject:(id)obje...
Total memory used by Python process?
...MI
w = WMI('.')
result = w.query("SELECT WorkingSet FROM Win32_PerfRawData_PerfProc_Process WHERE IDProcess=%d" % os.getpid())
return int(result[0].WorkingSet)
On Linux (from python cookbook http://code.activestate.com/recipes/286222/:
import os
_proc_status = '/proc/%d/status' % os.g...
differentiate null=True, blank=True in django
...y conclusions from the data presented, but I don't think that presenting a raw data dump is a useful answer. In this case it is actually a misleading answer, since (without further comment) it implies that the effect of both blank and null should be reflected in the database columns, when in fact bl...
How do I convert a column of text URLs into active hyperlinks in Excel?
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Hide the raw column that's not a hyperlink
– RickAndMSFT
Sep 28 '18 at 1:48
add a comment
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TypeError: 'str' does not support the buffer interface
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For Python 3.x you can convert your text to raw bytes through:
bytes("my data", "encoding")
For example:
bytes("attack at dawn", "utf-8")
The object returned will work with outfile.write.
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