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Command-line Unix ASCII-based charting / plotting tool
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What does the options are feed 79 24' message mean? Is that height and width? Can you expand your example to set them?
– einpoklum
May 11 '16 at 13:02
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Convert from MySQL datetime to another format with PHP
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does not work for who? Accepted answer will work if you want to convert from MySQL into mm/dd/yy H:M (AM/PM) as OP requested. Just because you want to do the opposite does not make accepted answer wrong.
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How to use ssh agent forwarding with “vagrant ssh”?
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Note that Windows does not auto-start ssh-agent, which you need to have running to forward your ssh keys. Follow this guide to setup ssh-agent autostarting on Windows.
– nebffa
Jun 7 '14 at 2:27
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What's the strangest corner case you've seen in C# or .NET? [closed]
...64-bit JIT compiler applies tail call optimisation, whereas the 32-bit JIT does not.
Unfortunately I haven't got a 64-bit machine to hand to verify this, but the method does meet all the conditions for tail-call optimisation. If anybody does have one I'd be interested to see if it's true.
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Dynamic instantiation from string name of a class in dynamically imported module?
...don't want to use __import__ to dynamically import a module by name, as it does not allow you to import submodules:
>>> mod = __import__("os.path")
>>> mod.join
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'module' object has...
Python: Checking if a 'Dictionary' is empty doesn't seem to work
I am trying to check if a dictionary is empty but it doesn't behave properly. It just skips it and displays ONLINE without anything except of display the message. Any ideas why ?
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Why XML-Serializable class need a parameterless constructor
...alization when the user intends
to immediately populate all fields. It
does not create an uninitialized
string, since creating an empty
instance of an immutable type serves
no purpose.
I have my own serialization engine, but I don't intend making it use FormatterServices; I quite like kn...
Remove a symlink to a directory
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# this works:
rm foo
# versus this, which doesn't:
rm foo/
Basically, you need to tell it to delete a file, not delete a directory. I believe the difference between rm and rmdir exists because of differences in the way the C library treats each.
At any rate, the f...
Adding a new entry to the PATH variable in ZSH
... this line to .zshrc:
export PATH=/home/david/pear/bin:$PATH
EDIT: This does work, but ony's answer below is better, as it takes advantage of the structured interface ZSH provides for variables like $PATH. This approach is standard for bash, but as far as I know, there is no reason to use it when...
Accessing Object Memory Address
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Note to self: The guarantee does not apply to multiprocessing
– Rufus
Feb 9 '17 at 3:33
1
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