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Rounding BigDecimal to *always* have two decimal places
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How to set std::tuple element by index?
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How to find the width of a div using vanilla JavaScript?
How do you find the current width of a <div> in a cross-browser compatible way without using a library like jQuery?
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How to do a safe join pathname in ruby?
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XPath to select element based on childs child value
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Without . didn't work for me (needed ./author/name)
– MichaelChirico
Oct 11 '18 at 6:03
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Spring Boot application as a Service
...he usual start, stop, restart, and status commands. It will also set up a PID file in the usual /var/run directory and logging in the usual /var/log directory by default.
You just need to symlink your jar into /etc/init.d like so
sudo link -s /var/myapp/myapp.jar /etc/init.d/myapp
OR
sudo ln -s...
PHP sprintf escaping %
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ValueError : I/O operation on closed file
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Indent correctly; your for statement should be inside the with block:
import csv
with open('v.csv', 'w') as csvfile:
cwriter = csv.writer(csvfile, delimiter=' ', quotechar='|', quoting=csv.QUOTE_MINIMAL)
for w, c in p.items():
cwriter.writerow(w + c)
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Format string, integer with leading zeros
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Using app.configure in express
...Express 4.x. If you followed some outdated tutorials and wondering why it didn't work, You should remove app.configure(function(){ ... }. Like this:
var express = require('express');
var app = express();
app.use(...);
app.use(...);
app.get('/', function (req, res) {
...
});
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