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How to deal with SettingWithCopyWarning in Pandas?
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Nic3500
4,55588 gold badges2323 silver badges3232 bronze badges
answered Dec 17 '13 at 6:20
GarrettGarrett
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IOException: read failed, socket might closed - Bluetooth on Android 4.3
...xception when opening a BluetoothSocket on my Nexus 7 (2012), with Android 4.3 (Build JWR66Y, I guess the second 4.3 update). I have seen some related postings (e.g. https://stackoverflow.com/questions/13648373/bluetoothsocket-connect-throwing-exception-read-failed ), but none seems to provide a wo...
Call by name vs call by value in Scala, clarification needed
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545
The example you have given only uses call-by-value, so I will give a new, simpler, example that...
How can I read inputs as numbers?
...gt;>> import sys
>>> sys.version
'2.7.6 (default, Mar 22 2014, 22:59:56) \n[GCC 4.8.2]'
>>> data = input("Enter a number: ")
Enter a number: 5 + 17
>>> data, type(data)
(22, <type 'int'>)
The data 5 + 17 is evaluated and the result is 22. When it evaluates th...
How to throw std::exceptions with variable messages?
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49
Here is my solution:
#include <stdexcept>
#include <sstream>
class Formatter
{
pu...
How to change the output color of echo in Linux
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2435
You can use these ANSI escape codes:
Black 0;30 Dark Gray 1;30
Red 0;...
Add Text on Image using PIL
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edited Jul 25 '17 at 11:54
chro
1,84711 gold badge1717 silver badges2424 bronze badges
answered May 4 '...
How to align absolutely positioned element to center?
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224
If you set both left and right to zero, and left and right margins to auto you can center an abs...
JetBrains / IntelliJ keyboard shortcut to collapse all methods
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441
You may take a look at intellij code folding shortcuts.
For Windows/Linux do: Ctrl+Shift+-
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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
I created a Rails application, using Rails 4.1, from scratch and I am facing a strange problem that I am not able to solve.
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