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How to find the largest file in a directory and its subdirectories?
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Why does "du -a . | sort -nr | head" return double the number of KB than the actual file size?
– xxjjnn
Oct 30 '13 at 10:22
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Repeat table headers in print mode
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I haven't thought about that, but it doesn't seem to work in practice.
– avernet
Nov 8 '08 at 2:03
1
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How to output something in PowerShell
...owerShell to ommit those pesky newlines. There is no script or cmdlet that does this.
Of course Write-Host is absolute nonsense because you can't redirect/pipe from it! You simply have to write your own:
using System;
namespace WriteToStdout
{
class Program
{
static void Main(str...
ListView item background via custom selector
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It doesn't work when you use 9-patch drawables with padding as background. I found the ultimate solution, I think, see my answer
– Michał K
May 8 '12 at 14:57
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UIButton inside a view that has a UITapGestureRecognizer
...mentation you can test if the touch belongs to your new subview, and if it does, instruct the gesture recognizer to ignore it. Something like the following:
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch {
// test if our control subview is...
CSS vertical alignment text inside li
...fect of margin. Only solution to this is make tons of pseudo elements. Why does css suck so much.
– Muhammad Umer
Mar 15 '13 at 5:49
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No Multiline Lambda in Python: Why not?
...(y, [1,2,3]) (thus map only gets one parameter, resulting in an error)? Or does it return y? Or is it a syntax error, because the comma on the new line is misplaced? How would Python know what you want?
Within the parens, indentation doesn't matter to python, so you can't unambiguously work with mu...
“unrecognized selector sent to instance” error in Objective-C
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correct. although this does seem to be "the fix".. and i may be in the minority, (though i still manage to exist), but the connection between the problem and the solution is not immediately obvious. for example, I am encountering -[NSWindow end]: ...
How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
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Does anyone know how to use the environment variables inside your config file for container_commands? I've tried command: "nrsysmond-config --set license_key={$NR_INSTALL_KEY}"
– colllin
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Abstract Class vs Interface in C++ [duplicate]
...(the "mature approach") instead of C++ classes (this is basically what COM does, but without the burden of COM infrastructure).
I'd use an interface if I want to define a set of rules using which a component can be programmed, without specifying a concrete particular behavior. Classes that implemen...