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Using CSS to affect div style inside iframe
...ipt command with the name of the iframe.
Remember, the same origin policy applies, so you can only do this to an iframe element which is coming from your own server.
I use the Prototype framework to make it easier:
frame1.$('mydiv').style.border = '1px solid #000000'
or
frame1.$('mydiv').addCl...
Get person's age in Ruby
...te based on the system timezone. ActiveRecord returns a time based on your Apps configured timezone. If the system timezone is different from your application timezone you would effectively be comparing time from two different timezone which would not be very accurate.
– Favour...
windowSoftInputMode=“adjustResize” not working with translucent action/navbar
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You are the man! I this issue happened to me only on Lollipop version, and it fix it.
– David
Feb 18 '15 at 11:47
6
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How to Correctly handle Weak Self in Swift Blocks with Arguments
... manual on using strong, weak, and unowned in closures:
https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/AutomaticReferenceCounting.html
Note: I used the term closure instead of block which is the newer Swift term:
Difference between block (Obj...
What would be a good docker webdev workflow?
...ebdev workflow - but I haven't quite managed to wrap my head around how to approach a project adding docker to the stack.
...
How to force Selenium WebDriver to click on element which is not currently visible?
...r not by the following criteria (use a DOM inspector to determine what css applies to your element, make sure you look at computed style):
visibility != hidden
display != none (is also checked against every parent element)
opacity != 0 (this is not checked for clicking an element)
height and widt...
How big should a UIBarButtonItem image be?
...nd the HIG should definitely be in your bookmarks if you're working on iOS apps!)
That would translate to images 25px square for older devices like iPad 2 / Mini, 50px square for most current devices like iPhone 8 or iPad, and 75px square for Retina HD devices (the iPhone 6/7/8 Plus, or iPhone X). ...
iOS: How does one animate to new autolayout constraint (height)
I've never worked with autolayout constraints before. I have a small new app I'm working on and noticed that the NIB's views are defaulting to autolayout. So, I figured I'd take the opportunity to work with it and try to figure out where Apple is going with this.
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What does the property “Nonatomic” mean?
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Take a look at the Apple Docs.
Basically, if you say nonatomic, and you generate the accessors using @synthesize, then if multiple threads try to change/read the property at once, badness can happen. You can get partially-written values or ove...
How to exclude specific folders or files from validation in Eclipse?
We have a bunch of malformed XML files used in unit tests to check if our application can handle them.
6 Answers
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