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Reading a UTF8 CSV file with Python
...
Also checkout the answer in this post:
https://stackoverflow.com/a/9347871/1338557
It suggests use of library called ucsv.py. Short and simple replacement for CSV written to address the encoding problem(utf-8) for Python 2.7. Also provides support for csv.DictRea...
Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
...d to the 'aws' gem so thought I'd share as it was inspired by this post.
https://github.com/appoxy/aws/blob/master/lib/awsbase/require_relative.rb
unless Kernel.respond_to?(:require_relative)
module Kernel
def require_relative(path)
require File.join(File.dirname(caller[0]), path.to_s...
How do you create a Swift Date object?
...y method.
A more elaborate example, which addresses both issues, is here: https://gist.github.com/algal/09b08515460b7bd229fa .
Update for Swift 5
extension Date {
init(_ dateString:String) {
let dateStringFormatter = DateFormatter()
dateStringFormatter.dateFormat = "yyyy-MM-...
Delete commits from a branch in Git
... that you commit. Then it turns out that that server doesn't have outgoing HTTPS access, so you can't push the commit anywhere. Easiest to just pretend it never happened, and redo the patch from your local machine.
– Steve Bennett
Jan 3 '13 at 4:32
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Bootstrap 3 offset on right not left
...t-* for left-margin and col-*-pull-* to pull it right)
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
<div class="row">
<div class="col-xs-3 col-xs-offset-9">
I'm a right colum...
Java 8 Iterable.forEach() vs foreach loop
...DIT: Looks like some of the original proposals for lambdas (such as http://www.javac.info/closures-v06a.html Google Cache) solved some of the issues I mentioned (while adding their own complications, of course).
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How to capture no file for fs.readFileSync()?
...rocess.on('uncaughtException'), such errors can be intercepted.
reference:
https://nodejs.org/api/errors.html
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Numpy: find first index of value fast
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There is a feature request for this scheduled for Numpy 2.0.0: https://github.com/numpy/numpy/issues/2269
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What's the right way to decode a string that has special HTML entities in it? [duplicate]
...{
return $('<textarea/>').text(value).html();
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
$("#encoded")
.text(htmlEncode("<img src onerror='alert(0)'>"));
$("#decode...
When to use volatile with multi threading?
...it into cache for this thread's stores, not doing any explicit flushing. (https://preshing.com/20120913/acquire-and-release-semantics/ and https://preshing.com/20120710/memory-barriers-are-like-source-control-operations/). (And an acquire-load means ordering access to cache in the other core).
A ...