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Force line-buffering of stdout when piping to tee
...
Try unbuffer which is part of the expect package. You may already have it on your system.
In your case you would use it like this:
./a | unbuffer -p tee output.txt
(-p is for pipeline mode where unbuffer reads from stdin and passes it to the command in the rest of the arguments)
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What is the equivalent of Java's final in C#?
... keyword has several usages in Java. It corresponds to both the sealed and readonly keywords in C#, depending on the context in which it is used.
Classes
To prevent subclassing (inheritance from the defined class):
Java
public final class MyFinalClass {...}
C#
public sealed class MyFinalClass {...}...
What are some compelling use cases for dependent method types?
... shortestPath(g: Graph)(n1: g.Node, n2: g.Node) = ...
Of course, this already worked if defined inside Graph, but say we can't modify Graph and are writing a "pimp my library" extension for it.
About the second question: types enabled by this feature are far weaker than complete dependent types ...
How to cat a file containing code?
...h:
Here Documents
This type of redirection instructs the shell to read input from the
current source until a line containing only delimiter (with no
trailing blanks) is seen. All of the lines read up to that point are
then used as the standard input for a command.
The format of ...
Conversion failed when converting date and/or time from character string while inserting datetime
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Please read the other answers already provided. This format works for you only because of your session DATEFORMAT setting. Verify this by running SET DATEFORMAT MDY;SELECT CAST('2017-08-07 00:00:00' AS datetime); SET DATEFORMAT DMY...
What is bootstrapping?
... mentioned in discussions of application development. It seems both widespread and important, but I've yet to come across even a poor explanation of what bootstrapping actually is; rather, it seems as though everyone is just supposed to know what it means. I don't, though. Near as I can figure, i...
What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
...ge given in the title. I would like to understand and remove it. I found already some answers on this question but I do not understand these answers because of an overload with technical terms. Is it possible to explain this issue with simple words?
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Comment Inheritance for C# (actually any language)
...evelopers it's for architects so their butts are all covered: "Hey, can we read the code documentation of your project? Sure, here it is."
– Trident D'Gao
Nov 2 '17 at 16:32
a...
Cropping an UIImage
...any people have mentioned, this method doesn't take rotation into account; read some additional answers and spread some upvote love around to keep the responses to this question helpful for everyone.
Original response:
I'm going to copy/paste my response to the same question elsewhere:
There isn'...
Debugging in Clojure? [closed]
...n by expression inside an Emacs buffer and even inject new values. You can read all about it here. A demo screenshot:
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