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How to open, read, and write from serial port in C?
...ortname, strerror (errno));
return;
}
set_interface_attribs (fd, B115200, 0); // set speed to 115,200 bps, 8n1 (no parity)
set_blocking (fd, 0); // set no blocking
write (fd, "hello!\n", 7); // send 7 character greeting
usleep ((7 + 25) * 100); // sle...
What does the “-U” option stand for in pip install -U
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@user2357112: I actually find the online documentation the be unhelpful in this case, so I don’t think it deserves the prominence you gave it here.
– Martijn Pieters♦
May 13 '18 at 9:05
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Capturing Groups From a Grep RegEx
...ator rocks.
– razz
Dec 26 '14 at 21:11
2
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Favourite performance tuning tricks [closed]
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114
Here is the handy-dandy list of things I always give to someone asking me about optimisation.
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Importing CSV with line breaks in Excel 2007
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answered Mar 20 '14 at 11:43
J AshleyJ Ashley
66011 gold badge55 silver badges77 bronze badges
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vector::at vs. vector::operator[]
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pmdjpmdj
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How can I deploy an iPhone application from Xcode to a real iPhone device?
...lbroken IPhone?
– Dan Leahu
Jan 21 '11 at 22:15
tanderson: there is an ldid package in Cydia and you can compile one f...
CMake: How to build external projects and include their targets
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edited Jan 25 '15 at 11:55
DavidPostill
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ans...
Expand/collapse section in UITableView in iOS
...of the section
– user102008
Apr 20 '11 at 22:25
Nice elegant solution! user102008 has a point on the floating header,...
How can I convert uppercase letters to lowercase in Notepad++
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answered Jul 26 '13 at 11:03
jalynn2jalynn2
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