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How can I check whether a numpy array is empty or not?
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How to programmatically send SMS on the iPhone?
... XPC. This system layer has been developed for inter-process communication based on the transfer of plist structures using libSystem and launchd. In fact, it is an interface that allows managing processes via the exchange of such structures as dictionaries. Due to heredity, iOS 5 possesses this mech...
Looping through the content of a file in Bash
...iles, because of the `&&`
done 3< input1.txt 4< input2.txt
Based on @chepner's answer here:
-u is a bash extension. For POSIX compatibility, each call would look something like read -r X <&3.
Reading a whole file into an array (Bash versions earlier to 4)
while read -r line...
Transparent ARGB hex value
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Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
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vs in Generics
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background:none vs background:transparent what is the difference?
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WebSockets protocol vs HTTP
...shake. Unlike TCP, which is a streaming transport, WebSockets is a message based transport: messages are delimited on the wire and are re-assembled in-full before delivery to the application. WebSocket connections are bi-directional, full-duplex and long-lived. After the initial handshake request/re...
What does the M stand for in C# Decimal literal notation?
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Matplotlib: “Unknown projection '3d'” error
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