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Is there any way to close a StreamWriter without closing its BaseStream?
My root problem is that when using calls Dispose on a StreamWriter , it also disposes the BaseStream (same problem with Close ).
...
Wrapping synchronous code into asynchronous call
...d in ASP.NET application, that consumes quite a lot of time to complete. A call to this method might occur up to 3 times during one user request, depending on the cache state and parameters that user provides. Each call takes about 1-2 seconds to complete. The method itself is synchronous call to th...
AngularJS - $anchorScroll smooth/duration
...
@JustinMcCandless how do you call your directive? I've tried: <a ng-click="anchor-smooth-school('about');">About 1</a> <a ng-click="anchorSmoothScroll('about');">About 2</a>
– Dan
D...
What does the star operator mean, in a function call?
... accept any number of positional and/or named arguments that aren't specifically named in the declaration.
Example:
def sum(*values):
s = 0
for v in values:
s = s + v
return s
s = sum(1, 2, 3, 4, 5)
or with **:
def get_a(**values):
return values['a']
s = get_a(a=1, b=2...
Modular multiplicative inverse function in Python
...
If your modulus is prime (you call it p) then you may simply compute:
y = x**(p-2) mod p # Pseudocode
Or in Python proper:
y = pow(x, p-2, p)
Here is someone who has implemented some number theory capabilities in Python: http://www.math.umbc.edu/~c...
multiprocessing: sharing a large read-only object between processes?
...s the value
in the parent process at the time that
Process.start() was called.
Example
On Windows (single CPU):
#!/usr/bin/env python
import os, sys, time
from multiprocessing import Pool
x = 23000 # replace `23` due to small integers share representation
z = [] # integers are immutable,...
Storyboard - refer to ViewController in AppDelegate
...y inspector. Now how am I going to refer to this ViewController programmatically from the AppDelegate? I've made a variable with the relevant class and turned it into an IBOutlet property, but I don't see any way of being able to refer to the new ViewController in code - any attempt to ctrl-drag a c...
How can I force Powershell to return an array when a call only returns one object?
I'm using Powershell to set up IIS bindings on a web server, and having a problem with the following code:
7 Answers
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What does “Object reference not set to an instance of an object” mean? [duplicate]
...helpful! My problem was I had not initiated the class I had created before calling a sub-procedure but this helped me figure it out!
– JFreeman
Apr 16 '18 at 6:46
add a commen...
Difference between C++03 throw() specifier C++11 noexcept
...or problems with exception specifiers: their inability to propagate up the call stack.
You can't do this with throw().
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