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Change the URL in the browser without loading the new page using JavaScript
...e the url without changing pages is to use an internal link or hash. e.g.: http://site.com/page.html becomes http://site.com/page.html#item1 . This technique is often used in hijax(AJAX + preserve history).
When doing this I'll often just use links for the actions with the hash as the href, then a...
Calculating distance between two points, using latitude longitude?
...rtifactId>
<version>8.2.0</version>
</dependency>
https://mvnrepository.com/artifact/org.apache.lucene/lucene-spatial/8.2.0
Please read documentation about "SloppyMath" before diving in!
https://lucene.apache.org/core/8_2_0/core/org/apache/lucene/util/SloppyMath.html
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How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
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You can download a Java Portable from PortableApps.com. It will not change your system settings. You can put it on your USB stick.
UPD: for those who needs JDK there's an open-source project OpenJDK Portable
UPD2: there is also a JDK Portable (Oracle)
Some people might be ...
Syntax error on print with Python 3 [duplicate]
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Check out this video for the answer youtube.com/…
– Thao N
May 31 at 20:50
add a comment
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tinygrad:不到1000行代码的深度学习框架,天才黑客开源GitHub 2.3k+ stars...
...在GitHub上,而且收获了2.3K星:
项目地址:https://github.com/geohot/tinygrad
本质上说,tinygrad就是一个可微的Tensor库,但是对于训练一个简单的神经网络它是足够了,项目也给一个简单的case:
from tinygrad.tensor import Tensor
import tinyg...
How to delete images from a private docker registry?
...Step 1: Listing catalogs
You can list your catalogs by calling this url:
http://YourPrivateRegistyIP:5000/v2/_catalog
Response will be in the following format:
{
"repositories": [
<name>,
...
]
}
Step 2: Listing tags for related catalog
You can list tags of your catalog by ...
Matplotlib make tick labels font size smaller
...ample is shown in the other answer to this question: https://stackoverflow.com/a/11386056/42346
The code below is for illustrative purposes and may not necessarily be optimized.
import matplotlib.pyplot as plt
import numpy as np
def xticklabels_example():
fig = plt.figure()
x = np.arang...
Best way to serialize an NSData into a hexadeximal string
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Right, per developer.apple.com/library/ios/documentation/cocoa/conceptual/… the format should be "%02lx" with that cast, or cast to (unsigned int), or drop the cast and use @"%02hhx" :)
– qix
Sep 5 '13 at 7:17
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Automatically add all files in a folder to a target using CMake?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I dump an object's fields to the console?
... server.inspect #<TCPServer:fd 9> => nil . it won't work for most complex objects.
– ribamar
Jul 25 '16 at 14:13
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