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Create subdomains on the fly with .htaccess (PHP)
...1" [L,R,NE]
– symcbean
Jun 2 '17 at 10:49
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How can I set NODE_ENV=production on Windows?
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Struggled a bit to get this to work from Powershell within Visual Studio Code. Thought I'd leave solution here. I was attempting to run a "Gulp" command, while ensuring correct env value was set. This is what wound up working for me: ...
Random number generation in C++11: how to generate, how does it work? [closed]
...have a simple random number generator that generate the numbers 0, 1, ..., 10 each with equal probability (think of this as the classic rand()). Now you want a random number in the range 0, 1, 2, each with equal probability. Your knee-jerk reaction would be to take rand() % 3. But wait, the remainde...
A non-blocking read on a subprocess.PIPE in Python
... I invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
29 Answers
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How to open, read, and write from serial port in C?
I am a little bit confused about reading and writing to a serial port. I have a USB device in Linux that uses the FTDI USB serial device converter driver. When I plug it in, it creates: /dev/ttyUSB1.
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Readonly Properties in Objective-C?
...onfirm?
– Yogev Shelly
Jul 2 '12 at 10:54
5
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Vertically aligning CSS :before and :after content [duplicate]
... edited Nov 5 '13 at 13:10
bitbitdecker
58044 silver badges99 bronze badges
answered May 14 '10 at 9:38
t...
Arrays, heap and stack and value types
...ues of each of these types would require 16 bytes of memory (assuming a 32-bit word size). The field I in each case takes 4 bytes to store its value, the field S takes 4 bytes to store its reference, and the field L takes 8 bytes to store its value. So the memory for the value of both RefType and ...
Find the files existing in one directory but not in the other [closed]
...r in the path.
– Alfe
May 28 '13 at 10:06
@Alfe It can be improved. I use $4 as an example. In facts, on my actual Ubu...
/usr/lib64/gcc/ ... /bin/ld: cannot find -lxxx 踩坑记录 - C/C++ - 清泛网 - 专注C/C++及内核技术
/usr/lib64/gcc/ ... /bin/ld: cannot find -lxxx 踩坑记录编译一个模块时依赖xxx模块，在确认依赖路径及依赖xxx so文件名均正确的前提下，编译仍然报错： usr lib64 gcc bin ld: cannot find -lxxx最后才发现，xxx目录生成的目 编译一个模块时依...