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How to read a single character from the user?
...ef __call__(self):
import sys, tty, termios
fd = sys.stdin.fileno()
old_settings = termios.tcgetattr(fd)
try:
tty.setraw(sys.stdin.fileno())
ch = sys.stdin.read(1)
finally:
termios.tcsetattr(fd, termios.TCSADRAIN, old_settin...
Intellij IDEA show javadoc automatically
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File -> Settings -> Editor -> Code completion.
Check Autopopup documentation in (ms) and choose delay.
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Replace one character with another in Bash
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On the other hand it works on a 2gb file without loading the entire thing into memory.
– aioobe
Oct 15 '17 at 5:23
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How to “undelete” a deleted folder in Subversion / TortoiseSVN?
... revision that you're at, and R2 is the revision that contains the deleted file/folder.
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What's the difference between Require.js and simply creating a element in the DOM? [closed]
... which means your needMe() function would be invoked before the need_me.js file finishes loading. This results in uncaught exceptions where your function is not defined.
Instead, to make what you're suggesting actually work, you'd need to do something like this:
function doStuff(){
var scriptE...
how to get the cookies from a php curl into a variable
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If you use CURLOPT_COOKIE_FILE and CURLOPT_COOKIE_JAR curl will read/write the cookies from/to a file. You can, after curl is done with it, read and/or modify it however you want.
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Where should Rails 3 custom validators be stored?
...e automatically loaded without needing to alter your config/application.rb file.
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How to start an application using android ADB tools?
... Thank you very much , i've made it shell function in ~/.bash_profile to be much faster function androidrun(){ ant clean debug adb shell am start -n $1/$1.MainActivity } and its usage androidrun com.example.test
– AbdullahDiaa
Feb 16 '13 at 12:43
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float64 with pandas to_csv
... can use the float_format key word of to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded to zero:
df.to_csv('pandasfile.csv', float_format='%g')
will give you:
Bob,0.085
Alice,0.005
in your output file.
For an explanation of %g, s...
How to color the Git console?
... it adds the ui = auto entry to the [color] section in user's ~/.gitconfig file.
– Andris
Nov 12 '15 at 10:11
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