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is there a post render callback for Angular JS directive?
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215
If the second parameter, "delay" is not provided, the default behaviour is to execute the functi...
Why did my Git repo enter a detached HEAD state?
...hout creating a new branch:
git switch --detach HEAD~3
HEAD is now at 9fc9555312 Merge branch 'cc/shared-index-permbits'
it cannot detached by mistake a remote tracking branch
See:
C:\Users\vonc\arepo>git checkout origin/master
Note: switching to 'origin/master'.
You are in 'detached HEA...
LINQ: Not Any vs All Don't
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345
Implementation of All according to ILSpy (as in I actually went and looked, rather than the "wel...
How do I load an HTML page in a using JavaScript?
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Neuron
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answered Jul 14 '13 at 19:16
GiliweedGiliweed
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How do I resolve “Cannot find module” error using Node.js?
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534
Using npm install installs the module into the current directory only (in a subdirectory calle...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
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edited Apr 14 '15 at 20:32
community wiki
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wkhtmltopdf: cannot connect to X server
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or try this (from http://drupal.org/node/870058)
Download wkhtmltopdf. Or better install it with a package manager:
sudo apt-get install wkhtmltopdf
Extract it and move it to /usr/local/bin/
Rename it to wkhtmltopdf so that now you have an executable at /usr/local/b...
What is attr_accessor in Ruby?
... Max ChernyakMax Chernyak
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47
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How to check if hex color is “too black”?
...rgb >> 0) & 0xff; // extract blue
var luma = 0.2126 * r + 0.7152 * g + 0.0722 * b; // per ITU-R BT.709
if (luma < 40) {
// pick a different colour
}
EDIT
Since May 2014 tinycolor now has a getBrightness() function, albeit using the CCIR601 weighting factors instead of the ITU...
JavaScript math, round to two decimal places [duplicate]
... in the comments this function fails in some precision, in the case of 1.005 for example it will return 1.00 instead of 1.01. If accuracy to this degree is important I've found this answer: https://stackoverflow.com/a/32605063/1726511 Which seems to work well with all the tests I've tried.
There is ...