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Why are margin/padding percentages in CSS always calculated against width?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I detect a click outside an element?
...lem.offsetHeight || elem.getClientRects().length ) // source (2018-03-11): https://github.com/jquery/jquery/blob/master/src/css/hiddenVisibleSelectors.js
NOTE:
This is based on Alex comment to just use !element.contains(event.target) instead of the jQuery part.
But element.closest() is now also av...
Haml: Control whitespace around text
...al question:
I will first
= succeed ',' do
= link_to 'link somewhere', 'http://example.com'
- if @condition
then render this half of the sentence if a condition is met
Produces:
I will first
<a href="http://example.com">link somewhere</a>,
then render this half of the sentence if...
Disable ActiveRecord for Rails 4
...
Since this is still the first hit when searching Google for disabling active record for Rails 5, I'll add this here:
For Rails 5
Do all the steps in @mechanicalfish answer, but also remove the line
Rails.application.config.active_record.belongs_to_required_by_default = ...
No identities are available for signing Xcode 5
...'t more upvoted, it worked for me after extensive panicky, frustration and googling :) Opening the file was the key, and I never knew... Thanks again.
– thepauljones
Oct 18 '13 at 12:53
...
How to revert a merge commit that's already pushed to remote branch?
...
While googling around searching for a better explanation, I found this article which I thought did a great job of going over the details. I discovered after reading that what I was really looking for was the RESET command, followe...
Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
... This bug is being tracked in the Android Open Source issue tracker: code.google.com/p/android/issues/detail?id=42601
– Kristopher Johnson
Nov 8 '13 at 18:46
...
Open and write data to text file using Bash?
...damn old question, but as the OP is about scripting, and for the fact that google brought me here, opening file descriptors for reading and writing at the same time should also be mentioned.
#!/bin/bash
# Open file descriptor (fd) 3 for read/write on a text file.
exec 3<> poem.txt
# Let...
Using node.js as a simple web server
I want to run a very simple HTTP server. Every GET request to example.com should get index.html served to it but as a regular HTML page (i.e., same experience as when you read normal web pages).
...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...ork. We can't store it in MainFragment because that will be destroyed, and Google has deprecated using anything like setRetainNonInstanceConfiguration(). That isn't always available anyway and is an ugly hack at best. Instead we will store MyTask in another fragment, a DialogFragment called TaskFrag...