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Is the safe-bool idiom obsolete in C++11?
...nted because of this problem and to replace all the safe-bool stuff with something a lot cleaner and more logical.
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Is there a way to measure how sorted a list is?
Is there is a way to measure how sorted a list is?
9 Answers
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Worth switching to zsh for casual use? [closed]
...his is done the last step is to make sure the .bash_profile file in your home directory has
if [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
in it to load the completion file when you login.
To test it just open a new terminal, and try completing on cvs and it should show y...
What are 'closures' in .NET?
...n essence, a closure is a block of code which can be executed at a later time, but which maintains the environment in which it was first created - i.e. it can still use the local variables etc of the method which created it, even after that method has finished executing.
The general feature of clos...
How do I get the parent directory in Python?
Could someone tell me how to get the parent directory of a path in Python in a cross platform way. E.g.
19 Answers
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$(this) inside of AJAX success not working
I am trying to change some old code which uses onclick so that I an use the $(this). The problem is that $(this) is not working when inside the success. Is there anyway to do this without setting it as a var.
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Right Align button in horizontal LinearLayout
...look at the attached image. I need my button to be right aligned but for some reason it's not working with 'gravity:right'...
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Define all functions in one .R file, call them from another .R file. How, if possible?
...e/function once. Then it is in your workspace and you can use it at any time. If you change it, you have to re-source it. If your functions are changing a lot since you are converting the code, put them all in one file and just source the whole thing every time. You could also have a separate sm...
How to send a message to a particular client with socket.io
I'm starting with socket.io + node.js, I know how to send a message locally and to broadcast socket.broadcast.emit() function:- all the connected clients receive the same message.
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Conditional formatting based on another cell's value
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Note: when it says "B5" in the explanation below, it actually means "B{current_row}", so for C5 it's B5, for C6 it's B6 and so on. Unless you specify $B$5 - then you refer to one specific cell.
This is supported in Google Sheets as of 2015:
https://support.google.com/drive/answer/784...