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How to see full symlink path
...ink should be.
readlink -f symlinkName
The above should do the trick.
Alternatively, if you don't have either of the above installed, you can do the following if you have python 2.6 (or later) installed
python -c 'import os.path; print(os.path.realpath("symlinkName"))'
...
Detecting programming language from a snippet
...
I think that the method used in spam filters would work very well. You split the snippet into words. Then you compare the occurences of these words with known snippets, and compute the probability that this snippet is written in language X for every language you'r...
LINQ To Entities does not recognize the method Last. Really?
...ly be something more like WHERE ROWNUM = 1
EDIT:
Another less efficient alternative - I DO NOT recommend this! - is to call .ToList() on your data before .Last(), which will immediately execute the LINQ To Entities Expression that has been built up to that point, and then your .Last() will work, b...
Why doesn't .NET/C# optimize for tail-call recursion?
...struction in the CLR (it is
not just a jump instruction as tail
calls ultimately become in many less
strict environments such as functional
language runtime environments where
tail calls are heavily optimized). 2)
There are few real C# methods where it
would be legal to emit tail calls...
Multiline for WPF TextBox
...
hey @itowlson if I creating multiline textbox with your method its work better but if I want to set textbox text counter label1.Content = textBox1.Text.Length; with this line its work but when I press enter in the textbox counter will increase 2 character...
UIGestureRecognizer on UIImageView
...nherits from UIView, whose user interaction property is set to YES by default, however, UIImageView's user interaction property is set to NO by default.
From the UIImageView docs:
New image view objects are configured to disregard user events by
default. If you want to handle events in a cust...
Convert NSData to String?
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what if NSData <strong>indeed</strong> contain values outside of UTF-8 range?
– Zennichimaro
Feb 6 '15 at 8:55
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
...s it is and do all configuration in build.gradle. You can safely remove
<uses-sdk></uses-sdk>
from manifest as well as version codes.
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Change R default library path using .libPaths in Rprofile.site fails to work
... via side-effect. The functions Sys.getenv and Sys.setenv that report and alter the R environment variables have been split apart but .libPaths can either report or alter its target.
The information about the R startup process can be read at ?Startup help page and there is RStudio material at: htt...
What is a .pid file and what does it contain?
.... I guess you meant: echo $(cat filename.pid) | xargs kill or echo <process ID> | xargs kill.
– Alexandro de Oliveira
Apr 28 '17 at 22:04
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