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HttpListener Access Denied
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310
Yes you can run HttpListener in non-admin mode. All you need to do is grant permissions to th...
How to properly assert that an exception gets raised in pytest?
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352
pytest.raises(Exception) is what you need.
Code
import pytest
def test_passes():
with p...
Facebook Open Graph not clearing cache
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306
Go to http://developers.facebook.com/tools/debug
Enter the URL following by fbrefresh=CAN_BE_...
Converting an integer to a hexadecimal string in Ruby
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327
You can give to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNu...
How to convert R Markdown to PDF?
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Updated Answer (10 Feb 2013)
rmarkdown package:
There is now an rmarkdown package available on github that interfaces with Pandoc.
It includes a render function. The documentation makes it pretty clear how to convert rmarkdown to pdf among a range ...
YouTube API to fetch all videos on a channel
...ves the latest videos from a channel:
https://www.googleapis.com/youtube/v3/search?key={your_key_here}&channelId={channel_id_here}&part=snippet,id&order=date&maxResults=20
After that you will receive a JSON with video ids and details, and you can construct your video URL like this...
How can you find and replace text in a file using the Windows command-line environment?
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325
A lot of the answers here helped point me in the right direction, however none were suitable f...
游戏中的算法与计算思维 08：数据驱动的毕业游戏 · App Inventor 2 中文网
... 本课配置
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Width=Fill parent；FontSize=24；TextColor=#183153；Text=记忆翻牌 · 第 8课
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How to make asynchronous HTTP requests in PHP
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isset($parts['port'])?$parts['port']:80,
$errno, $errstr, 30);
$out = "POST ".$parts['path']." HTTP/1.1\r\n";
$out.= "Host: ".$parts['host']."\r\n";
$out.= "Content-Type: application/x-www-form-urlencoded\r\n";
$out.= "Content-Length: ".strlen($post_string)."\r\n";
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Do you use NULL or 0 (zero) for pointers in C++?
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Martin CoteMartin Cote
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