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Sibling package imports
I've tried reading through questions about sibling imports and even the
package documentation , but I've yet to find an answer.
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Finding Number of Cores in Java
...r of available processors should therefore occasionally poll this property and adjust their resource usage appropriately." source
– JW.
Jun 16 '12 at 9:38
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How to handle the modal closing event in Twitter Bootstrap?
... to figure out if there is a way to listen to the close event of the modal and execute a function.
5 Answers
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Creating a byte array from a stream
... streams, you just don't know how much data there will be. In such cases - and before .NET 4 - I'd use code like this:
public static byte[] ReadFully(Stream input)
{
byte[] buffer = new byte[16*1024];
using (MemoryStream ms = new MemoryStream())
{
int read;
while ((read ...
How to print like printf in Python3?
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In both versions, % is an operator which requires a string on the left-hand side and a value or a tuple of values or a mapping object (like dict) on the right-hand side.
So, your line ought to look like this:
print("a=%d,b=%d" % (f(x,n),g(x,n)))
Also, the recommendation for Python3 and newer ...
How to call asynchronous method from synchronous method in C#?
...doesn't need to synchronize back to its context, then you can use Task.WaitAndUnwrapException:
var task = MyAsyncMethod();
var result = task.WaitAndUnwrapException();
You do not want to use Task.Wait or Task.Result because they wrap exceptions in AggregateException.
This solution is only appropriat...
How to split strings across multiple lines in CMake?
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Update for CMake 3.0 and newer :
line continuation is possible with \. see cmake-3.0-doc
message("\
This is the first line of a quoted argument. \
In fact it is the only line but since it is long \
the source code uses line continuation.\
")
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Declare a const array
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@Anton, have you and your "followers" removed downvote? To me static is not required to make it working, it just add possibility to reference Titles without having instance, but remove possibility to change value for different instances (e.g....
How to check if running as root in a bash script
I'm writing a script that requires root level permissions, and I want to make it so that if the script is not run as root, it simply echoes "Please run as root." and exits.
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How do I enlarge an EER Diagram in MySQL Workbench?
I am working on a moderately complex schema in MySQL Workbench, and the single page of the EER diagram is now full up. Does anyone know how to enlarge it to two or more pages?
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