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What does ^M character mean in Vim?
...3th letter in the English alphabet).
You can remove all the ^M characters by running the following:
:%s/^M//g
Where ^M is entered by holding down Ctrl and typing v followed by m, and then releasing Ctrl. This is sometimes abbreviated as ^V^M, but note that you must enter it as described in the ...
'await' works, but calling task.Result hangs/deadlocks
...ttempting to schedule its continuation onto a thread that is being blocked by the call to Result.
In this case, your SynchronizationContext is the one used by NUnit to execute async void test methods. I would try using async Task test methods instead.
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Comments in command-line Zsh
...olution in this answers are both workarounds; the push-input method posted by Michał Politowski is more correct.
– Fredrik Möllerstrand
Apr 2 '13 at 12:29
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What is SOA “in plain english”? [closed]
...ll bedrock software-development principles, many of them first articulated by David Parnas.
What's new in SOA is
You're doing it on a network.
Modules are communicating by sending messages to each other over the network, rather than by more tradtional programming-language mechanisms like procedur...
What is the difference between a deep copy and a shallow copy?
...anybody else wondering about this: "shallow copy copies the value type bit by bit" is correct, but it's a bit confusing. If you have a Customer object which "has" an Address object, copying the Customer object "bit by bit" means that the pointer/reference to the Address object is copied. Original an...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
... you type a command the shell looks up a list of directories, as specified by the PATH variable. The current directory is not in that list.
The reason for not having the current directory on that list is security.
Let's say you're root and go into another user's directory and type sl instead of ls...
Create tap-able “links” in the NSAttributedString of a UILabel?
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In general, if we want to have a clickable link in text displayed by UILabel, we would need to resolve two independent tasks:
Changing the appearance of a portion of the text to look like a link
Detecting and handling touches on the link (opening an URL is a particular case)
The first o...
PHP function to get the subdomain of a URL
...e('.', 'en.example.com')));
EDIT: Fixed "only variables should be passed by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simply do:
explode('.', 'en.example.com')[0];
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Use of the MANIFEST.MF file in Java
... are as name-value pairs. The name of a header is separated from its value by a colon. The default manifest shows that it conforms to version 1.0 of the manifest specification.
The manifest can also contain information about the other files that are packaged in the archive. Exactly what file informa...
Byte array to image conversion
I want to convert a byte array to an image.
13 Answers
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