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Adding a favicon to a static HTML page
...e/png" href="/favicon.png"/>
<link rel="icon" type="image/png" href="https://example.com/favicon.png"/>
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How do you tell if caps lock is on using JavaScript?
...king for me. Thanks for constructive inputs in the comments.
OLD VERSION: https://jsbin.com/mahenes/edit?js,output
Also, here is a modified version (can someone test on mac and confirm)
NEW VERSION: https://jsbin.com/xiconuv/edit?js,output
NEW VERSION:
function isCapslock(e) {
const IS_MAC = /Ma...
Django, creating a custom 500/404 error page
...e for Django 2.0
Signatures for handler views were changed in Django 2.0:
https://docs.djangoproject.com/en/2.0/ref/views/#error-views
If you use views as above, handler404 will fail with message:
"handler404() got an unexpected keyword argument 'exception'"
In such case modify your views l...
How to set a default value for a datetime column to record creation time in a migration?
...ENT_TIMESTAMP' }
t.timestamps
end
end
end
See discussion at https://github.com/rails/rails/issues/27077 and answer there by prathamesh-sonpatki
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Can Selenium Webdriver open browser windows silently in background?
...me_options=chrome_options
)
driver.get("https://www.google.com")
driver.get_screenshot_as_file("capture.png")
driver.close()
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Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...Email AOSP app, per @Christopher's suggestion in the question's comments.
https://github.com/commonsguy/cw-omnibus/tree/master/Animation/ThreePane
@weakwire's solution is reminiscent of mine, though he uses classic Animation rather than animators, and he uses RelativeLayout rules to enforce positi...
PHPUnit: assert two arrays are equal, but order of elements not important
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Proper link now is with https and without www: phpunit.de/manual/current/en/extending-phpunit.html
– Xavi Montero
Jul 7 '17 at 22:37
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...ion why not use django core's Paginator and Page objects documented here:
https://docs.djangoproject.com/en/dev/topics/pagination/
Something like this:
from django.core.paginator import Paginator
from djangoapp.models import model
paginator = Paginator(model.objects.all(), 1000) # chunks of 1000...
How to install pip with Python 3?
...
Python ≤ 2.7.8 and Python ≤ 3.3
Follow my detailed instructions at https://stackoverflow.com/a/12476379/284795 . Essentially
Official instructions
Per https://pip.pypa.io/en/stable/installing.html
Download get-pip.py, being careful to save it as a .py file rather than .txt. Then, run it f...
Check if an array contains any element of another array in JavaScript
...= ['a', 'b', 'c'];
const b = ['c', 'a', 'd'];
_.intersection(a, b)
DEMO: https://jsfiddle.net/r257wuv5/
jsPerf: https://jsperf.com/array-contains-any-element-of-another-array
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