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bash/fish command to print absolute path to a file
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I would like to add that realpath comes from coreutils package, which also contains tools such as who, touch or cat. It's quite standar set of GNU tools, so you can be quite sure that this is installed on almost any linux based machine.That said, you are right: the...
What does ^M character mean in Vim?
...e empty string (i.e. nothing). I use this to get rid of ^M in files copied from Windows to Unix (Solaris, Linux, OSX).
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How do I speed up the gwt compiler?
... GWT will use the default locale, this shaves off some additional overhead from compile time.
Bottom line: you're not going to get order-of-magnitude increase in compiler performance, but taking several relaxations, you can shave off a few minutes here and there.
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How do I import global modules in Node? I get “Error: Cannot find module ”?
...Lion. It all seems to work ok, but I can't seem to import anything modules from my global modules folder. I get the error,
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How do I run a terminal inside of Vim?
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Outdated from August 2011
Check out Conque Shell (also on GitHub). Lets you run any interactive program inside vim, not just a shell.
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What data type to use for money in Java? [closed]
...gram should think in cents not in dollars/euros.
This should not stop you from having the gui translate it back to dollars/euros.
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javac option to compile all java files under a given directory recursively
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@BradySheehan it will start to search from the given path. "." means start from the current dictionary. Note that you have to specify a path for find (in OS X)
– Kris
Jan 15 '16 at 12:45
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Why is isNaN(null) == false in JS?
...s question, but semantically it's referring specifically to the value NaN. From Wikipedia for NaN:
NaN (Not a Number) is a value of the numeric data type representing an undefined or unrepresentable value, especially in floating-point calculations.
In most cases we think the answer to "is nul...
How can I add a custom HTTP header to ajax request with js or jQuery?
...@Si8, that looks like a cross domain issue to me. You can't make a request from one domain to another. Try looking into CORS and see if that helps.
– Prestaul
Mar 28 '17 at 20:21
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How to update attributes without validation
..., a.state)
Note:- 'update_attribute' update only one attribute at a time from the code given in question i think it will work for you.
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