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What is the difference between const and readonly in C#?
What is the difference between const and readonly in C#?
31 Answers
31
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Tick symbol in HTML/XHTML
We need to display a tick symbol (✓ or ✔) within an internal web app and would ideally like to avoid using an image.
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How to remove all .svn directories from my application directories
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Try this:
find . -name .svn -exec rm -rf '{}' \;
Before running a command like that, I often like to run this first:
find . -name .svn -exec ls '{}' \;
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“Add as Link” for folders in Visual Studio projects
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As this blogpost stated, it is possible.
<ItemGroup>
<Compile Include="any_abs_or_rel_path\**\*.*">
<Link>%(RecursiveDir)%(FileName)%(Extension)</Link>
</Compile>
</ItemGroup>
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Free space in a CMD shell
...you run "dir c:\", the last line will give you the free disk space.
Edit:
Better solution: "fsutil volume diskfree c:"
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Selectors in Objective-C?
...or to see if the receiver implements that method. Can someone offer up a better explanation?
8 Answers
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jQuery Call to WebService returns “No Transport” error
I have the following web service;
8 Answers
8
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How to delete a localStorage item when the browser window/tab is closed?
My Case: localStorage with key + value that should be deleted when browser is closed and not single tab.
19 Answers
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How can I reverse the order of lines in a file?
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BSD tail:
tail -r myfile.txt
Reference: FreeBSD, NetBSD, OpenBSD and OS X manual pages.
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How to enumerate an object's properties in Python?
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for property, value in vars(theObject).items():
print(property, ":", value)
Be aware that in some rare cases there's a __slots__ property, such classes often have no __dict__.
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