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nano error: Error opening terminal: xterm-256color
...n.
Before reading the terminfo tip, I was able to get vi and less working by doing "export TERM=xterm".
After reading the tip, I grabbed /usr/share/terminfo from a newer Mac that has fresh install of Lion and does not exhibit this problem.
Now, even though echo $TERM still yields xterm-256color, ...
How to get elements with multiple classes
...
It's actually very similar to jQuery:
document.getElementsByClassName('class1 class2')
MDN Doc getElementsByClassName
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Why do I get AttributeError: 'NoneType' object has no attribute 'something'?
... world"
#or
x1 = None
x1.some_func()
# you can avoid some of these error by adding this kind of check
if(x1 is not None):
... Do something here
else:
print("X1 variable is Null or None")
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How to list running screen sessions?
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The -S option is great, as it also lets you resume by that session name: screen -rd <sessionname>
– jorisw
May 16 at 9:15
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How to add line breaks to an HTML textarea?
...'
function log(text) {
var txtArea ;
txtArea = document.getElementById("txtDebug") ;
txtArea.value += text + '\r\n';
}
I decided to do this an edit, and not as a new question because this a far too popular answer to be wrong or incomplete.
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Print Current Mercurial Revision Hash?
...e since the man page says it prints a summary.
– Shelby Moore III
Nov 26 '15 at 14:16
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How to reload page every 5 seconds?
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Answer provided by @jAndy should work but in Firefox you may face problem, window.location.reload(1); might not work, that's my personal experience.
So i would like to suggest:
setTimeout(function() { window.location=window.location;},5000...
How to show current time in JavaScript in the format HH:MM:SS?
...bers<10
m = checkTime(m);
s = checkTime(s);
document.getElementById('time').innerHTML = h + ":" + m + ":" + s;
t = setTimeout(function() {
startTime()
}, 500);
}
startTime();
<div id="time"></div>
DEMO using javaScript only
Update
Updated Demo
(functio...
“npm config set registry https://registry.npmjs.org/” is not working in windows bat file
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By executing your .bat you are setting config for only that session not globally. When you open and another cmd prompt and run npm install that config will not set for this session so modify your .bat file as
@echo off
npm ...
How can I escape square brackets in a LIKE clause?
...h [.
Therefore escaping [ suffices to solve the problem. You can escape [ by replacing it with [[].
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