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Difference between IsNullOrEmpty and IsNullOrWhiteSpace in C# [duplicate]
...ing.IsNullOrWhiteSpace("\n"); //true
string.IsNullOrEmpty("\n"); //false
https://dotnetfiddle.net/4hkpKM
also see this answer about: whitespace characters
Long answer:
There are also a few other white space characters, you probably never used before
https://docs.microsoft.com/en-us/dotnet/ap...
Are nested span tags OK in XHTML?
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MySQL - How to select data by string length
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How to prevent errno 32 broken pipe?
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Ruby Array find_first object?
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Android detect Done key press for OnScreen Keyboard
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Update one MySQL table with values from another
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Css pseudo classes input:not(disabled)not:[type=“submit”]:focus
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How can I suppress column header output for a single SQL statement?
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On EC2: sudo node command not found, but node without sudo is ok
...ere's an approach that doesn't use symlinks, or require root:
$ git clone https://github.com/joyent/node.git
$ cd node
$ mkdir ~/opt
$ export PREFIX=~/opt; ./configure
$ make
$ make install
$ echo 'export PATH=~/opt/bin:${PATH}' >> ~/.bashrc
Then I did:
$ git clone https://github.com/isaac...