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Full examples of using pySerial package [closed]
... the application.'
input=1
while 1 :
# get keyboard input
input = raw_input(">> ")
# Python 3 users
# input = input(">> ")
if input == 'exit':
ser.close()
exit()
else:
# send the character to the device
# (note that I happe...
adb command not found
...ide automatic updates.
install homebrew
ruby -e "$(curl -fsSL
https://raw.githubusercontent.com/Homebrew/install/master/install)"
Install adb
brew cask install android-platform-tools
Start using adb
adb devices
sh...
How to handle static content in Spring MVC?
...think I have found a solution to your problem:
I had the same issue where raw output was shown with no css styles, javascripts or jquery files found.
I just added mappings to the "default" servlet. The following was added to the web.xml file:
<servlet-mapping>
<servlet-name>default...
How to document a string type in jsdoc with limited possible values
...ow it is created and the restriction is done when the value is created. A raw number can not be assigned which is all you need.
– John
Oct 15 '13 at 16:01
add a comment
...
How do I get only directories using Get-ChildItem?
...e items.
Get-ChildItem -Recurse | ?{ $_.PSIsContainer }
If you want the raw string names of the directories, you can do
Get-ChildItem -Recurse | ?{ $_.PSIsContainer } | Select-Object FullName
For PowerShell 3.0 and greater:
dir -Directory
...
Pandas every nth row
...y 3rd row starting from 0
df2 = df[df.index % 3 == 0] # Selects every 3rd raw starting from 0
This arithmetic based sampling has the ability to enable even more complex row-selections.
This assumes, of course, that you have an index column of ordered, consecutive, integers starting at 0.
...
Why isn't vector a STL container?
... @chuckleplant no, std::array is merely a templated wrapper around a raw array of T[n] with some helper functions like size(), copy/move semantics, and iterators added to make it STL-compatible - and (thankfully) it does not violate its own principles to (note my scepticism of these:) 'special...
php var_dump() vs print_r()
...rinted by print_r is much more in readable format where as var_dump prints raw values.
print_r function can be used in many contexts where as var_dump can be used in debugging purposes mainly since it can't return value.
sh...
How big is too big for a PostgreSQL table?
...d) it is common to completely remove the ORM from the equation and write a raw sql string to query for performance reasons. Don't let your ORM make data decisions for you! It's an accessory not an essential.
– Stefan Theard
May 24 '17 at 15:03
...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...if you had used the more semantically named permission symbols rather than raw magic numbers, e.g. for 664:
#!/usr/bin/env python3
import os
import stat
os.chmod(
'myfile',
stat.S_IRUSR |
stat.S_IWUSR |
stat.S_IRGRP |
stat.S_IWGRP |
stat.S_IROTH
)
This is documented at h...