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Which terminal command to get just IP address and nothing else?
...ses on all network interfaces. [...] Do not make any assumptions about the order of the output". The last sentence tells you that print $1 may or may not give you the correct result.
– 0 0
Jul 22 '19 at 8:41
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How does one parse XML files? [closed]
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Good example is the "Purchase Order Example" in the middle of this example from microsoft. msdn.microsoft.com/en-us/library/58a18dwa.aspx. You avoid having to create a schema -- your c# class is the schema, adorned with C# attributes.
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How to call a Python function from Node.js
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Easiest way I know of is to use "child_process" package which comes packaged with node.
Then you can do something like:
const spawn = require("child_process").spawn;
const pythonProcess = spawn('python',["path/to/script.py", arg1, arg2, ...]);
Then all you ha...
Remove a symlink to a directory
...rk. Occasionally you need to run rm -rf folderName (without trailing /) in order to remove the symlink. Amazon Linux behaves this way under certain circumstances, for example.
– brandonscript
Oct 28 '13 at 20:05
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Location Manager Error : (KCLErrorDomain error 0)
...Turn on Airport in your Network Settings and try again. You can change the order of your network interfaces by dragging Airport below Ethernet if you want to continue favoring your wired connection over your wireless...
shar...
Difference between “and” and && in Ruby?
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@BKSpurgeon See here for a ordered list of operator precedence in Ruby.
– thutt
Jul 27 '17 at 8:25
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How do I dynamically assign properties to an object in TypeScript?
... What's the point of TypeScript if I have to cast so many things to any in order to use it? Just becomes extra noise in my code.. :/
– AjaxLeung
Jul 22 '16 at 19:04
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What's the advantage of a Java enum versus a class with public static final fields?
...d this 4.5 yrs ago, and at least a few people found it provided new info ¯_(ツ)_/¯
– Dave Newton
Jul 9 '17 at 17:09
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How to create a zip archive with PowerShell?
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This should be the accepted answer in order of date posted and precedent. As to your updated comment - there is truly a vast number of ways to do this now. I am faced with needing this functionality and I'm on PowerShell 4 the first thing I found is the native wa...
Random shuffling of an array
... @bmcentee148 Swapping an element with itself is permissible in a random ordering. Not understanding this weakened the Enigma and helped enable Alan Turing to crack it. en.wikipedia.org/wiki/…
– Ellen Spertus
Jun 9 '15 at 23:59
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