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Have nginx access_log and error_log log to STDOUT and STDERR of master process
...usr/local/etc/php-fpm.d/docker.conf
[global]
error_log = /proc/self/fd/2
[www]
; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2
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Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
...aS offering, Elastic Beanstalk, that supports Ruby, Node.js, PHP, Python, .NET and Java. I think generally most people, when they see "AWS", jump to things like EC2 and S3 and EBS, which are definitely IaaS offerings
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What is the “assert” function?
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C++11 N3337 standard draft
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf
19.3 Assertions
1 The header <cassert>, described in (Table 42), provides a macro for documenting C ++ program assertions
and a mechanism for disabling t...
Add Text on Image using PIL
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First, you have to download a font type...for example: https://www.wfonts.com/font/microsoft-sans-serif.
After that, use this code to draw the text:
from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
img = Image.open("filename.jpg")
draw = ImageDraw.Draw(img)
fo...
How does one write code that best utilizes the CPU cache to improve performance?
... I know not the origins, but for one, member order is crucial in let's say network communication, where you may want to send entire structures byte by byte over the web.
– Kobrar
Nov 4 '16 at 12:54
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Can I use require(“path”).join to safely concatenate urls?
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Usage
var urljoin = require('url-join');
var fullUrl = urljoin('http://www.google.com', 'a', '/b/cd', '?foo=123');
console.log(fullUrl);
Prints:
'http://www.google.com/a/b/cd?foo=123'
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How do I copy to the clipboard in JavaScript?
... the DOM and placed on the clipboard.
During testing ~April 2015 only Internet Explorer was noted as displaying permissions prompts whilst writing to the clipboard.
Overriding the copy event
See Clipboard API documentation on Overriding the copy event.
Allows you to modify what appears on the cli...
Is it safe to push_back an element from the same vector?
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It looks like http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-closed.html#526 addressed this problem (or something very similar to it) as a potential defect in the standard:
1) Parameters taken by const reference can be changed during executi...
Learning Python from Ruby; Differences and Similarities
... @John. "x is None" is the absolutely idiomatic way to do it. python.net/~goodger/projects/pycon/2007/idiomatic/handout.html
– tokland
Jan 22 '11 at 18:43
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Beginner's guide to ElasticSearch [closed]
...re hasn't been any books about ElasticSearch (that I know of), and http://www.elasticsearch.org/guide/ seems to contain only references.
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