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How do I escape characters in c# comments?
I realized today that I don't know how to escape characters in comments for C#. I want to document a generic C# class, but I can not write a proper example since I don't know how to escape the < and > characters. Do I have to use &lt; and &gt; ? I don't like if that is the case ...
Overwrite single file in my current branch with the same file in the master branch?
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git checkout master path/to/default.aspx.cs
Before doing this, you probably have to : git checkout redesign
So, just git checkout FROM_BRANCH_NAME path/to/file
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Python - json without whitespaces
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json.dumps(separators=(',', ':'))
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Why is SCTP not much used/known
I recently checked out the book "UNIX Network Programming, Vol. 1" by Richards Stevens and I found that there is a third transport layer standard besides TCP and UDP: SCTP .
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Should everything really be a bundle in Symfony 2.x?
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I've written a more thorough and updated blog post on this topic: http://elnur.pro/symfony-without-bundles/
No, not everything has to be in a bundle. You could have a structure like this:
src/Vendor/Model — for models,
src/Vendor/Control...
How can I remove all text after a character in bash?
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An example might have been useful, but if I understood you correctly, this would work:
echo "Hello: world" | cut -f1 -d":"
This will convert "hello: world" into "hello".
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
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You're right. As the official documentation explains:
__autoreleasing to denote arguments that are passed by reference (id *) and are autoreleased on return.
All of this is very well explained in the ARC transition guide.
In your NSError example, the declaration means __strong, im...
Thread context switch Vs. process context switch
...switch and a process switch is that during a thread switch, the virtual memory space remains the same, while it does not during a process switch.
Both types involve handing control over to the operating system kernel to perform the context switch. The process of switching in and out of the OS kernel...
How to create dictionary and add key–value pairs dynamically?
...me",
value: "the value"
});
// repeat this last part as needed to add more key/value pairs
Basically, you're creating an object literal with 2 properties (called key and value) and inserting it (using push()) into the array.
Edit: So almost 5 years later, this answer is getting downvotes be...
How do I forward declare an inner class? [duplicate]
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This is simply not possible. You cannot forward declare a nested structure outside the container. You can only forward declare it within the container.
You'll need to do one of the following
Make the class non-nested
Change your declaration order so that the ...