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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
...here looking for an answer to my distorted images. Not totally sure about what the op is looking for above, but I found that adding in align-items: center would solve it for me. Reading the docs, it makes sense to override this if you are flexing images directly, since align-items: stretch is the ...
Looking for a good world map generation algorithm [closed]
...One cheap trick you can always use is to define in a mathematical function what defines a "good" map, and then to create ten random minor changes and then use the best of them. Keep doing that and it'll drift toward the kind of map you want.
– dascandy
Oct 28 '...
What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
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What do 3rd and 4th not okay example visualize?
– p0k8_
May 17 '19 at 5:47
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
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You want to update your submodule so it is in sync with what the parent repository believes it should be. This is what the update command is for:
From the submodule manpage:
Update the registered submodules, i.e. clone missing submodules and
checkout the commit specified in the ...
What is the meaning of addToBackStack with null parameter?
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What is the meaning of addToBackStack(null) followed by a commit()?
Quoting docs:
By calling addToBackStack(), the replace transaction is saved to the
back stack so the user can reverse the transaction and bring back ...
How to detect if a property exists on an ExpandoObject?
....cs
In other words, it always returns a value for all keys, regardless of what's in it - it simply returns null when nothing's there. But, ViewDataDictionary has the burden of being tied to MVC's Model, so it's better to strip out just the graceful dictionary parts for use outside MVC Views.
It's ...
What exactly does @synthesize do?
I have seen the following piece of code:
8 Answers
8
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Why is 'false' used after this simple addEventListener function?
What is the false for at the end? Thanks.
3 Answers
3
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Ruby on Rails: how to render a string as HTML?
...ty reason, it is recommended to use sanitize instead of html_safe. Link
What's happening is that, as a security measure, Rails is escaping your string for you because it might have malicious code embedded in it. But if you tell Rails that your string is html_safe, it'll pass it right through.
@s...
Akka or Reactor [closed]
...I can see, from your requirements list Reactor is missing resilience (i.e. what supervision gives you in Akka) and location transparency (i.e. referring to active entities in a fashion which lets you abstract over local or remote messaging; which is what you imply by “distributed”). For “modul...