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Node.js version on the command line? (not the REPL)
I want to get the version of Node.js on the command line. I'm expecting to run a command like:
14 Answers
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How to view files in binary from bash?
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xxd does both binary and hexadecimal.
bin:
xxd -b file
hex:
xxd file
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How to read an external properties file in Maven
Does anyone know how to read a x.properties file in Maven. I know there are ways to use resource filtering to read a properties file and set values from that, but I want a way in my pom.xml like:
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Eclipse comment/uncomment shortcut?
...ent/uncomment shortcut on both Java class editor and jsf faceted webapp XHTML file editor :
17 Answers
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Where is svn.exe in my machine?
...alled on my desktop. I want to perform some tasks using commandline svn.exe? But I am not able to find svn.exe on my machine.
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How to set proxy for wget?
I want to download something with wget using a proxy:
13 Answers
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What is a stack trace, and how can I use it to debug my application errors?
...ist of the method calls that the application was in the middle of when an Exception was thrown.
Simple Example
With the example given in the question, we can determine exactly where the exception was thrown in the application. Let's have a look at the stack trace:
Exception in thread "main" java....
Removing duplicate rows in vi?
I have a text file that contains a long list of entries (one on each line). Some of these are duplicates, and I would like to know if it is possible (and if so, how) to remove any duplicates. I am interested in doing this from within vi/vim, if possible.
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Detect Android phone via Javascript / jQuery
...cript:
var ua = navigator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1; //&& ua.indexOf("mobile");
if(isAndroid) {
// Do something!
// Redirect to Android-site?
window.location = 'http://android.davidwalsh.name';
}
PHP:
$ua = strtolower($_SERVER['HTTP_USER...
How to solve “Fatal error: Class 'MySQLi' not found”?
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For me it was fixed with: apt-get install php7.0-mysql. I am running on Raspbian Stretch 9
– negrotico19
Apr 30 '18 at 15:59
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