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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
...t; is probably similar. and less complicated
– alpha_989
Feb 19 '18 at 2:33
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show 1 more comment
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Matplotlib scatterplot; colour as a function of a third variable
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There's no need to manually set the colors. Instead, specify a grayscale colormap...
import numpy as np
import matplotlib.pyplot as plt
# Generate data...
x = np.random.random(10)
y = np.random.random(10)
# Plot...
plt.scatter(x, y, c=y, s=500)
plt.gray()
plt.show()
Or, if ...
Why doesn't nodelist have forEach?
...nner text, but found that nodelist does not have a forEach method. I know that nodelist doesn't inherit from Array , but doesn't it seem like forEach would be a useful method to have? Is there a particular implementation issue I am not aware of that prevents adding forEach to nodelist ?...
Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
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I wish I had learned 3 hours earlier that xcodebuild can now also export to ipa format! I wasted that much time trying to get xcrun to embed a given provisioning profile, but it just won't work on Xcode 6. xcodebuild does! Thank you.
– Oscar Hierro
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Convert a python UTC datetime to a local datetime using only python standard library?
I have a python datetime instance that was created using datetime.utcnow() and persisted in database.
12 Answers
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What is the (best) way to manage permissions for Docker shared volumes?
...un as follows:
docker run --volumes-from=graphitedata some/graphite
Ok, now that gives us our graphite container and associated data-only container with the correct user/group (note you could re-use the some/graphite container for the data container as well, overriding the entrypoing/cmd when run...
Is there any haskell function to concatenate list with separator?
...uch","a","function","?"])
"is there such a function ?"
Also, for the specific case where you want to join with a space character, there is unwords:
Prelude> unwords ["is","there","such","a","function","?"]
"is there such a function ?"
unlines works similarly, only that the strings are implod...
BLE（四）嗅探工具 - 创客硬件开发 - 清泛IT社区，为创新赋能！
文章源自：https://www.gandalf.site/2018/11/ble_26.html
商业级的Ellisys BEX400侦听工具最为符合对BLE流量捕获及分析的要求，然而售价过于昂贵；
其次，作为开源硬件且配有混杂模式追踪的“超牙”设备——Ubertooth One拥有二次开发和嗅...
How to send a correct authorization header for basic authentication
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If you are in a browser environment you can also use btoa.
btoa is a function which takes a string as argument and produces a Base64 encoded ASCII string. Its supported by 97% of browsers.
Example:
> "Basic " + btoa("bi...
how do i do an insert with DATETIME now inside of SQL server mgmt studio
...manual inserts but I wasn't sure how do pass in the equivalent of DateTime.Now in C#.
2 Answers
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