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How to write binary data to stdout in python 3?
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171
A better way:
import sys
sys.stdout.buffer.write(b"some binary data")
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Get element inside element by class and ID - JavaScript
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edited Sep 24 '18 at 18:20
answered Oct 19 '11 at 0:47
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Cancel/kill window.setTimeout() before it happens
... clear out a status, for example. I have a few of these that hang out for 10 seconds or more and if the user gets clicking around the action can occur at incorrect time intervals.
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How to redirect output with subprocess in Python?
...mport shutil
with open('myfile', 'w') as outfile:
for infile in ('file1', 'file2', 'file3'):
shutil.copyfileobj(open(infile), outfile)
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How can I convert a string to upper- or lower-case with XSLT?
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197
In XSLT 1.0 the upper-case() and lower-case() functions are not available.
If you're using a ...
remove all variables except functions
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137
Here's a one-liner that removes all objects except for functions:
rm(list = setdiff(ls(), lsf...
Find the most common element in a list
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21 Answers
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Arduino控制RGB三色LED灯实验、程序代码、连线图、仿真 - 创客硬件开发 - ...
...控制，针对Arudino UNO板子中带有"~"的3、5、6、9、10、11数字端口写入一个模拟值，通知高电平与低电平持续时间的比值控制LED的亮度变化或者电机的转速。例如：欲使得内置的Arudino UNO 中的led亮度变为原来的一般，编写anal...
Using usort in php with a class private function
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answered May 19 '11 at 5:08
Demian BrechtDemian Brecht
19.5k33 gold badges3535 silver badges4444 bronze badges
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How to use ArrayAdapter
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156
Implement custom adapter for your class:
public class MyClassAdapter extends ArrayAdapter<...